Add -ShowOnlyIcon to New-ConditionalFormattingIconSet. Base on https://github.com/dfinke/ImportExcel/discussions/1340

TotalSettings improvements

Add-Subtotals.ps1

@@ -0,0 +1,133 @@
+Function Add-Subtotals {
+    param(
+        [Parameter(Mandatory=$true, Position=0)]
+        $ChangeColumnName ,              #  = "Location"
+
+        [Parameter(Mandatory=$true, Position=1)]
+        [hashtable]$AggregateColumn  ,  #=  @{"Sales" = "SUM" }
+
+        [Parameter(Position=2)]
+        $ExcelPath           = ([System.IO.Path]::GetTempFileName() -replace "\.tmp", ".xlsx")         ,
+
+        [Parameter(Position=3)]
+        $WorksheetName      = "Sheet1",
+
+        [Parameter(ValueFromPipeline=$true)]
+        $InputObject,  #$DataToPivot | Sort location, product
+
+        [switch]$HideSingleRows,
+        [switch]$NoSort,
+        [switch]$NoOutLine,
+        [switch]$Show
+
+    )
+    begin {
+        if (-not $PSBoundParameters.ContainsKey('ExcelPath')) {$Show = $true}
+        $data               = @()
+        $aggFunctions       = [ordered]@{
+                "AVERAGE"   = 1; "COUNT"     = 2;  "COUNTA"    = 3  #(non empty cells) f
+                "MAX"       = 4; "MIN"       = 5;  "PRODUCT"   = 6; "STDEV"     = 7 # (sample)
+                "STDEVP"    = 8 # (whole population);
+                "SUM"       = 9;  "VAR"       = 10 #  (Variance sample)
+                "VARP"      = 11 #   (whole population)   #add 100 to ignore hidden cells
+        }
+    }
+    process {
+        $data               += $InputObject
+    }
+    end {
+        if (-not $NoSort)  {$data = $data | Sort-Object  $changeColumnName}
+        $Header             = $data[0].PSObject.Properties.Name
+        #region turn each entry in $AggregateColumn   "=SUBTOTAL(a,x{0}}:x{1})" where a is the aggregate function number and x is the column letter
+        $aggFormulas        = @{}
+        foreach ($k in $AggregateColumn.Keys)  {
+            $columnNo       = 0 ;
+            while ($columnNo -lt $header.count  -and $header[$columnNo] -ne $k) {$columnNo ++}
+            if    ($columnNo -eq $header.count) {
+                    throw "'$k' isn't a property of the first row of data."; return
+            }
+            if ($AggregateColumn[$k] -is [string]) {
+                $aggfn      = $aggFunctions[$AggregateColumn[$k]]
+                if (-not $aggfn) {
+                    throw   "$($AggregateColumn[$k]) is not a valid aggregation function - these are $($aggFunctions.keys -join ', ')" ; return
+                }
+            }
+            else {$aggfn = $AggregateColumn[$k]}
+            $aggFormulas[$k] =  "=SUBTOTAL({0},{1}{{0}}:{1}{{1}})"  -f $aggfn , (Get-ExcelColumnName ($columnNo+1) ).ColumnName
+        }
+        if ($aggformulas.count -lt 1) {throw "We didn't get any aggregation formulas"}
+        $aggFormulas | out-string -Stream | Write-Verbose -Verbose
+        #endregion
+        $insertedRows       = @()
+        $singleRows         = @()
+        $previousValue      = $data[0].$changeColumnName
+        $currentRow         = $lastChangeRow  = 2
+        #region insert subtotals and send to excel:
+        #each time there is a change in the column we're intetersted in.
+        #either Add a row with the value and subtotal(s) function(s) if there is more than one row to total
+        #or    note the row if there was only one row with that value (we may hide it later.)
+        $excel              = $data |
+            ForEach-Object -process {
+                if ($_.$changeColumnName -ne $previousValue) {
+                    if ($lastChangeRow -lt ($currentrow - 1)) {
+                        $NewObj = @{$changeColumnName = $previousValue}
+                        foreach    ($k in $aggFormulas.Keys) {
+                            $newobj[$k] = $aggformulas[$k] -f  $lastChangeRow,  ($currentRow - 1)
+                        }
+                        $insertedRows  += $currentRow
+                        [pscustomobject]$newobj
+                        $currentRow    += 1
+                    }
+                    else {$singleRows  += $currentRow  }
+                    $lastChangeRow      = $currentRow
+                    $previousValue      = $_.$changeColumnName
+                }
+                $_
+                $currentRow += 1
+                } -end { # the process block won't output the last row
+                    if ($lastChangeRow -lt ($currentrow - 1)) {
+                        $NewObj = @{$changeColumnName = $previousValue}
+                        foreach    ($k in $aggFormulas.Keys) {
+                            $newobj[$k] = $aggformulas[$k] -f  $lastChangeRow,  ($currentRow - 1)
+                        }
+                        $insertedRows  += $currentRow
+                        [pscustomobject]$newobj
+                    }
+                    else {$singleRows  += $currentRow  }
+            }  |   Export-Excel  -Path $ExcelPath  -PassThru  -AutoSize -AutoFilter -AutoNameRange -BoldTopRow -WorksheetName $WorksheetName -Activate -ClearSheet #-MaxAutoSizeRows 10000
+        #endregion
+        #Put the subtotal rows in bold optionally hide rows where only one has the value of interest.
+        $ws                 = $excel.$WorksheetName
+        #We kept  lists of the total rows Since 1 rows won't get expand/collapse we can hide them.
+        foreach ($r in $insertedrows)   {$ws.Row($r).style.font.bold = $true }
+        if ($HideSingleRows)  {
+            foreach ($r in $hideRows)   { $ws.Row($r).hidden = $true}
+        }
+        $range                 = $ws.Dimension.Address
+        $ExcelPath             = $excel.File.FullName
+        $SheetIndex            = $ws.index
+        if ($NoOutline)  {
+            Close-ExcelPackage $excel -show:$Show
+            return
+        }
+        else {
+            Close-ExcelPackage $excel
+
+            try   { $excelApp       = New-Object -ComObject "Excel.Application" }
+            catch { Write-Warning "Could not start Excel application - which usually means it is not installed."  ; return }
+
+            try   { $excelWorkBook  = $excelApp.Workbooks.Open($ExcelPath) }
+            catch { Write-Warning -Message "Could not Open $ExcelPath."  ; return }
+            $ws   = $excelWorkBook.Worksheets.item($SheetIndex)
+            $null = $ws.Range($range).Select()
+            $null = $excelapp.ActiveCell.AutoOutline()
+            $null = $ws.Outline.ShowLevels(1,$null)
+            $excelWorkBook.Save()
+            if ($show) {$excelApp.Visible = $true}
+            else       {
+                        [void]$excelWorkBook.close()
+                        $excelapp.Quit()
+            }
+        }
+    }
+}

Examples/ConditionalFormatting/ConditionalFormattingIcontSetOnlyIcon.ps1

@@ -0,0 +1,22 @@
+try { Import-Module $PSScriptRoot\..\..\ImportExcel.psd1 } catch { throw ; return }
+
+$data = ConvertFrom-Csv @"
+Region,State,Other,Units,Price,InStock
+West,Texas,1,927,923.71,1
+North,Tennessee,3,466,770.67,0
+East,Florida,0,1520,458.68,1
+East,Maine,1,1828,661.24,0
+West,Virginia,1,465,053.58,1
+North,Missouri,1,436,235.67,1
+South,Kansas,0,214,992.47,1
+North,North Dakota,1,789,640.72,0 
+South,Delaware,-1,712,508.55,1
+"@
+
+$xlfile = "$PSScriptRoot\test.xlsx"
+Remove-Item $xlfile -ErrorAction SilentlyContinue
+
+$cfi1 = New-ConditionalFormattingIconSet -Range C:C -ConditionalFormat ThreeIconSet -IconType Symbols -ShowIconOnly
+$cfi2 = New-ConditionalFormattingIconSet -Range F:F -ConditionalFormat ThreeIconSet -IconType Symbols2 -ShowIconOnly
+
+$data | Export-Excel $xlfile -AutoSize -ConditionalFormat $cfi1, $cfi2 -Show

Examples/ConditionalFormatting/GetConditionalFormatting.ps1

@@ -0,0 +1,21 @@
+try { Import-Module $PSScriptRoot\..\..\ImportExcel.psd1 } catch { throw ; return}
+
+# This example is using Excel generated by Highlight-DiffCells.ps1
+# The displayed rule should be the same as in the PS script
+
+function Get-ConditionalFormatting {
+    param (
+        [string] $xlSourcefile
+    )
+    $excel = Open-ExcelPackage -Path $xlSourcefile
+
+    $excel.Workbook.Worksheets | ForEach-Object {
+        $wsNme = $_.Name
+        $_.ConditionalFormatting | ForEach-Object {
+            "Add-ConditionalFormatting -Worksheet `$excel[""$wsNme""]  -Range '$($_.Address)'  -ConditionValue '=$($_.Formula)' -RuleType $($_.Type) "
+        }
+    }
+}
+
+$xlSourcefile = "$PSScriptRoot\GetConditionalFormatting.xlsx"
+Get-ConditionalFormatting -xlSourcefile $xlSourcefile

Examples/ConditionalFormatting/Highlight-DiffCells.ps1

@@ -1,6 +1,5 @@
 try { Import-Module $PSScriptRoot\..\..\ImportExcel.psd1 } catch { throw ; return }
 
-# Get rid of pre-exisiting sheet
 $xlSourcefile = "$env:TEMP\ImportExcelExample.xlsx"
 
 Write-Verbose -Verbose -Message  "Save location: $xlSourcefile"
@@ -21,6 +20,7 @@ South,Delaware,712,508
 
 $excel = $data | Export-Excel $xlSourcefile -AutoSize -PassThru
 
-Add-ConditionalFormatting -Worksheet $excel.sheet1 -Range "C2:C10" -ConditionValue '=C2=D2' -RuleType Expression -BackgroundColor Cyan
+Add-ConditionalFormatting -Worksheet $excel.sheet1 -Range "C2:D10" -ConditionValue '=$C2=$D2' -RuleType Expression -BackgroundColor ([System.Drawing.Color]::Thistle) -Bold
+Add-ConditionalFormatting -Worksheet $excel.sheet1 -Range "A2:D10" -ConditionValue '=$C2=$D2' -RuleType Expression -BackgroundColor ([System.Drawing.Color]::LavenderBlush)
 
 Close-ExcelPackage $excel -Show

Examples/Extra/Get-ModuleStats.ps1

@@ -6,15 +6,16 @@
 #>
 
 param(
-    [Parameter(Mandatory=$true)]
-    $moduleName,
+    $moduleName = "ImportExcel",
     [ValidateSet('Column','Bar','Line','Pie')]
     $chartType="Line"
 )
 
-$galleryUrl = "https://www.powershellgallery.com/packages/$moduleName"
-$nolegend = '-nolegend'
-if($chartType -eq 'pie') {$nolegend = $null}
-$code = "$($chartType)Chart (Get-HtmlTable $galleryUrl -FirstDataRow 1 | sort lastupdated -desc) -title 'Download stats for $moduleName' $nolegend"
+$download = Get-HtmlTable "https://www.powershellgallery.com/packages/$moduleName" -FirstDataRow 1 |
+        Select-Object  @{n="Version";e={$v = $Null ; if    ($_.version -is [valuetype]) {[string][version]($_.version.tostring("0.0")) }
+                                                    elseif ($_.version -is [string] -and [version]::TryParse($_.version.trim(),[ref]$v))  {$v}
+                                                    else   {$_.Version.trim() -replace "\s+"," " } }},
+                        Downloads, @{n="LastUpdated";e={[datetime]$_.last_updated}} |
+            Sort-Object lastupdated -Descending
 
-$code | Invoke-Expression
+& "$($chartType)Chart"  $download "Download stats for $moduleName" -nolegend:($chartype -ne 'pie')

Examples/FormatResults/GetAsMarkdownTable.ps1

@@ -0,0 +1,10 @@
+param(
+    [Alias('FullName')]
+    [String[]]$Path
+)
+
+if ($PSVersionTable.PSVersion.Major -gt 5 -and -not (Get-Command Format-Markdown -ErrorAction SilentlyContinue)) {
+    throw "This requires EZOut. Install-Module EZOut -AllowClobber -Scope CurrentUser"
+}
+
+Import-Excel $Path | Format-Markdown 

Examples/FormatResults/GetAsYaml.ps1

@@ -0,0 +1,10 @@
+param(
+    [Alias('FullName')]
+    [String[]]$Path
+)
+
+if ($PSVersionTable.PSVersion.Major -gt 5 -and -not (Get-Command Format-YAML -ErrorAction SilentlyContinue)) {
+    throw "This requires EZOut. Install-Module EZOut -AllowClobber -Scope CurrentUser"
+}
+
+Import-Excel $Path | Format-YAML

Examples/FormatResults/Sample.csv

@@ -0,0 +1,11 @@
+"OrderId","Category","Sales","Quantity","Discount"
+"1","Cosmetics","744.01","7","0.7"
+"2","Grocery","349.13","25","0.3"
+"3","Apparels","535.11","88","0.2"
+"4","Electronics","524.69","60","0.1"
+"5","Electronics","439.1","41","0"
+"6","Apparels","56.84","54","0.8"
+"7","Electronics","326.66","97","0.7"
+"8","Cosmetics","17.25","74","0.6"
+"9","Grocery","199.96","39","0.4"
+"10","Grocery","731.77","20","0.3"

Examples/Grouping/GroupDateColumn.ps1

@@ -0,0 +1,13 @@
+try {Import-Module $PSScriptRoot\..\..\ImportExcel.psd1} catch {throw ; return}
+
+#Get rid of pre-exisiting sheet
+$xlSourcefile = "$env:TEMP\ImportExcelExample.xlsx"
+Write-Verbose -Verbose -Message  "Save location: $xlSourcefile"
+Remove-Item $xlSourcefile -ErrorAction Ignore
+
+$PivotTableDefinition = New-PivotTableDefinition -Activate -PivotTableName Points `
+    -PivotRows Driver -PivotColumns Date -PivotData @{Points = "SUM"} -GroupDateColumn Date -GroupDatePart Years, Months
+
+Import-Csv "$PSScriptRoot\First10Races.csv" |
+    Select-Object Race, @{n = "Date"; e = {[datetime]::ParseExact($_.date, "dd/MM/yyyy", (Get-Culture))}}, FinishPosition, Driver, GridPosition, Team, Points |
+    Export-Excel $xlSourcefile -Show -AutoSize -PivotTableDefinition $PivotTableDefinition

Examples/Grouping/GroupNumericColumn.ps1

@@ -0,0 +1,13 @@
+try {Import-Module $PSScriptRoot\..\..\ImportExcel.psd1} catch {throw ; return}
+
+#Get rid of pre-exisiting sheet
+$xlSourcefile = "$env:TEMP\ImportExcelExample.xlsx"
+Write-Verbose -Verbose -Message  "Save location: $xlSourcefile"
+Remove-Item $xlSourcefile -ErrorAction Ignore
+
+$PivotTableDefinition = New-PivotTableDefinition -Activate -PivotTableName Places `
+    -PivotRows Driver -PivotColumns FinishPosition -PivotData @{Date = "Count"} -GroupNumericColumn FinishPosition -GroupNumericMin 1 -GroupNumericMax 25 -GroupNumericInterval 3
+
+Import-Csv "$PSScriptRoot\First10Races.csv" |
+    Select-Object  Race, @{n = "Date"; e = {[datetime]::ParseExact($_.date, "dd/MM/yyyy", (Get-Culture))}}, FinishPosition, Driver, GridPosition, Team, Points |
+    Export-Excel $xlSourcefile -Show -AutoSize -PivotTableDefinition $PivotTableDefinition

Examples/Tables/SalesData-WithTotalRow.ps1

@@ -0,0 +1,29 @@
+try { Import-Module $PSScriptRoot\..\..\ImportExcel.psd1 } catch { throw ; return }
+
+$data = ConvertFrom-Csv @"
+OrderId,Category,Sales,Quantity,Discount
+1,Cosmetics,744.01,07,0.7
+2,Grocery,349.13,25,0.3
+3,Apparels,535.11,88,0.2
+4,Electronics,524.69,60,0.1
+5,Electronics,439.10,41,0.0
+6,Apparels,56.84,54,0.8
+7,Electronics,326.66,97,0.7
+8,Cosmetics,17.25,74,0.6
+9,Grocery,199.96,39,0.4
+10,Grocery,731.77,20,0.3
+"@
+
+$xlfile = "$PSScriptRoot\TotalsRow.xlsx"
+Remove-Item $xlfile -ErrorAction SilentlyContinue
+
+$TableTotalSettings = @{     
+    Quantity = 'Sum'
+    Category = '=COUNTIF([Category],"<>Electronics")' # Count the number of categories not equal to Electronics
+    Sales    = @{
+        Function = '=SUMIF([Category],"<>Electronics",[Sales])'
+        Comment  = "Sum of sales for everything that is NOT Electronics"
+    }
+}
+
+$data | Export-Excel -Path $xlfile -TableName Sales -TableStyle Medium10 -TableTotalSettings $TableTotalSettings -AutoSize -Show

Examples/Tables/TotalsRow.ps1

@@ -0,0 +1,16 @@
+try {Import-Module $PSScriptRoot\..\..\ImportExcel.psd1} catch {throw ; return}
+
+$r = Get-ChildItem C:\WINDOWS\system32 -File
+
+$TotalSettings = @{ 
+    Name = "Count"
+    # You can create the formula in an Excel workbook first and copy-paste it here
+    # This syntax can only be used for the Custom type
+    Extension = "=COUNTIF([Extension];`".exe`")"
+    Length = @{
+        Function = "=SUMIF([Extension];`".exe`";[Length])"
+        Comment = "Sum of all exe sizes"
+    }
+}
+
+$r | Export-Excel -TableName system32files -TableStyle Medium10 -TableTotalSettings $TotalSettings -Show

Examples/VBA/ChangePivotTablesVBA.ps1

@@ -0,0 +1,62 @@
+<#
+Excel VBA macro which changes all PivotTables in the workbook to Tabular form, disables subtotals and repeats item labels.
+https://github.com/dfinke/ImportExcel/issues/1196#issuecomment-1156320581
+#>
+$ExcelFile = "$ENV:TEMP\test.xlsm"
+Remove-Item -Path $ExcelFile -ErrorAction SilentlyContinue
+
+$Macro = @"
+Private Sub Workbook_Open()
+'
+' ChangePivotTables Macro
+' Runs when the Excel workbook is opened.
+'
+' Changes all PivotTables in the workbook to Tabular form, repeats labels
+' and disables Subtotals.
+'
+    ' Declare variables
+    Dim Ws As Worksheet
+    Dim Pt As PivotTable
+    Dim Pf As PivotField
+    ' Disable screen updates
+    Application.ScreenUpdating = False
+    ' Continue even if an error occurs
+    On Error Resume Next
+    For Each Ws In ActiveWorkbook.Worksheets
+        For Each Pt In Ws.PivotTables
+            Pt.RowAxisLayout xlTabularRow
+            Pt.RepeatAllLabels xlRepeatLabels
+            For Each Pf In Pt.PivotFields
+                Pf.Subtotals(1) = False
+            Next
+        Next
+    Next
+    Application.ScreenUpdating = True
+End Sub
+"@
+
+$Data = ConvertFrom-Csv -InputObject @"
+Region,Item,TotalSold
+West,screwdriver,98
+West,kiwi,19
+North,kiwi,47
+West,screws,48
+West,avocado,52
+East,avocado,40
+South,drill,61
+North,orange,92
+South,drill,29
+South,saw,36
+"@
+
+$ExcelPackage = $Data | Export-Excel -Path $ExcelFile -TableName "Sales" -WorksheetName "Sales" -AutoSize -PassThru
+# Add Macro to the ThisWorkbook module
+$ExcelPackage.Workbook.CreateVBAProject()
+$VBAThisWorkbookModule = $ExcelPackage.Workbook.VbaProject.Modules | Where-Object -FilterScript { $_.Name -eq "ThisWorkbook" }
+$VBAThisWorkbookModule.Code = $Macro
+
+# Create PivotTable example
+Add-PivotTable -PivotTableName "SalesPivot" -Address $ExcelPackage.Sales.Cells["E1"] -SourceWorksheet $ExcelPackage.Sales `
+    -SourceRange $ExcelPackage.Sales.Tables[0].Address -PivotRows "Region", "Item" -PivotData @{ "TotalSold" = "Sum" }
+
+Close-ExcelPackage -ExcelPackage $ExcelPackage -Show

ImportExcel.psd1

@@ -6,7 +6,7 @@
     RootModule         = 'ImportExcel.psm1'
 
     # Version number of this module.
-    ModuleVersion      = '7.7.0'
+    ModuleVersion      = '7.8.4'
 
     # ID used to uniquely identify this module
     GUID               = '60dd4136-feff-401a-ba27-a84458c57ede'
@@ -88,6 +88,7 @@ Check out the How To Videos https://www.youtube.com/watch?v=U3Ne_yX4tYo&list=PL5
         'Remove-Worksheet',
         'Select-Worksheet',
         'Send-SQLDataToExcel',
+        'Set-CellComment',
         'Set-CellStyle',
         'Set-ExcelColumn',
         'Set-ExcelRange',

Public/Add-ConditionalFormatting.ps1

@@ -23,6 +23,7 @@
         [Parameter(ParameterSetName = "FourIconSet")]
         [Parameter(ParameterSetName = "FiveIconSet")]
         [switch]$Reverse,
+        [switch]$ShowIconOnly,
         [Parameter(ParameterSetName = "NamedRule",Position = 2)]
         $ConditionValue,
         [Parameter(ParameterSetName = "NamedRule",Position = 3)]
@@ -84,6 +85,9 @@
     elseif ($PSBoundParameters.ContainsKey("FourIconsSet"  )      ) {$rule =  $Worksheet.ConditionalFormatting.AddFourIconSet( $Address , $FourIconsSet )}
     elseif ($PSBoundParameters.ContainsKey("FiveIconsSet"  )      ) {$rule =  $Worksheet.ConditionalFormatting.AddFiveIconSet( $Address , $FiveIconsSet )}
     else                                                            {$rule = ($Worksheet.ConditionalFormatting)."Add$RuleType"($Address )                }
+    If($ShowIconOnly) {
+        $rule.ShowValue = $false
+    }
     if     ($Reverse)  {
             if     ($rule.type -match 'IconSet$'   )                {$rule.reverse = $true}
             elseif ($rule.type -match 'ColorScale$')                {$temp =$rule.LowValue.Color ; $rule.LowValue.Color = $rule.HighValue.Color; $rule.HighValue.Color = $temp}
@@ -118,7 +122,7 @@
             Write-Warning -Message "The condition will look for the quotes at the start and end."
     }
     if     ($PSBoundParameters.ContainsKey("ConditionValue" ) -and
-            $RuleType -match "Top|Botom"                          ) {$rule.Rank      = $ConditionValue }
+            $RuleType -match "Top|Bottom"                          ) {$rule.Rank      = $ConditionValue }
     if     ($PSBoundParameters.ContainsKey("ConditionValue" ) -and
             $RuleType -match "StdDev"                             ) {$rule.StdDev    = $ConditionValue }
     if     ($PSBoundParameters.ContainsKey("ConditionValue" ) -and

Public/Add-ExcelTable.ps1

@@ -9,7 +9,7 @@ function Add-ExcelTable {
         [Switch]$ShowHeader ,
         [Switch]$ShowFilter,
         [Switch]$ShowTotal,
-        [hashtable]$TotalSettings,
+        [hashtable]$TableTotalSettings,
         [Switch]$ShowFirstColumn,
         [Switch]$ShowLastColumn,
         [Switch]$ShowRowStripes,
@@ -51,14 +51,65 @@ function Add-ExcelTable {
         }
         #it seems that show total changes some of the others, so the sequence matters.
         if     ($PSBoundParameters.ContainsKey('ShowHeader'))        {$tbl.ShowHeader        = [bool]$ShowHeader}
-        if     ($PSBoundParameters.ContainsKey('TotalSettings'))     {
+        if     ($PSBoundParameters.ContainsKey('TableTotalSettings') -And $Null -ne $TableTotalSettings)     {
             $tbl.ShowTotal = $true
-            foreach ($k in $TotalSettings.keys) {
-                if (-not $tbl.Columns[$k]) {Write-Warning -Message "Table does not have a Column '$k'."}
-                elseif ($TotalSettings[$k] -notin @("Average", "Count", "CountNums", "Max", "Min", "None", "StdDev", "Sum", "Var") ) {
-                    Write-Warning -Message "'$($TotalSettings[$k])' is not a valid total function."
+            foreach ($k in $TableTotalSettings.keys) {
+                
+                # Get the Function to be added in the totals row
+                if ($TableTotalSettings[$k] -is [HashTable]) { 
+                    If ($TableTotalSettings[$k].Keys -contains "Function") {
+                        $TotalFunction = $TableTotalSettings[$k]["Function"]
+                    }
+                    Else { Write-Warning -Message "TableTotalSettings parameter for column '$k' needs a key 'Function'" }
+                }
+                else { 
+                    $TotalFunction = [String]($TableTotalSettings[$k]) 
+                }
+                
+                # Add the totals row
+                if (-not $tbl.Columns[$k]) {Write-Warning -Message "Table does not have a Column '$k'."}
+                elseif ($TotalFunction -match "^=") {
+                    ### A function in Excel uses ";" between parameters but the OpenXML parameter separator is ","
+                    ### Only replace semicolon when it's NOT somewhere between quotes quotes. 
+                    # Get all text between quotes
+                    $QuoteMatches = [Regex]::Matches($TotalFunction,"`"[^`"]*`"|'[^']*'") 
+                    # Create array with all indexes of characters between quotes (and the quotes themselves)
+                    $QuoteCharIndexes = $(
+                        Foreach ($QuoteMatch in $QuoteMatches) {
+                            (($QuoteMatch.Index)..($QuoteMatch.Index + $QuoteMatch.Length - 1))
+                        }
+                    )
+
+                    # Get all semicolons
+                    $SemiColonMatches = [Regex]::Matches($TotalFunction, ";")
+                    # Replace the semicolons of which the index is not in the list of quote-text indexes
+                    Foreach ($SemiColonMatch in $SemiColonMatches.Index) {
+                        If ($QuoteCharIndexes -notcontains $SemiColonMatch) {
+                            $TotalFunction = $TotalFunction.remove($SemiColonMatch,1).Insert($SemiColonMatch,",")
+                        }
+                    }
+
+                    # Configure the formula. The TotalsRowFunction is automatically set to "Custom" when the TotalsRowFormula is set.
+                    $tbl.Columns[$k].TotalsRowFormula = $TotalFunction
+                }
+                elseif ($TotalFunction -notin @("Average", "Count", "CountNums", "Max", "Min", "None", "StdDev", "Sum", "Var") ) {
+                    Write-Warning -Message "'$($TotalFunction)' is not a valid total function."
+                }
+                else {$tbl.Columns[$k].TotalsRowFunction = $TotalFunction}
+
+                # Set comment on totals row
+                If ($TableTotalSettings[$k] -is [HashTable] -and $TableTotalSettings[$k].Keys -contains "Comment" -and ![String]::IsNullOrEmpty($TableTotalSettings[$k]["Comment"])) {
+                    $ColumnLetter = [officeOpenXml.ExcelAddress]::GetAddressCol(($tbl.columns | ? { $_.name -eq $k }).Id, $False)
+                    $CommentRange = "{0}{1}" -f $ColumnLetter, $tbl.Address.End.Row
+
+                    $CellCommentParams = @{
+                        Worksheet    = $tbl.WorkSheet
+                        Range        = $CommentRange
+                        Text         = $TableTotalSettings[$k]["Comment"]
+                    }
+
+                    Set-CellComment  @CellCommentParams
                 }
-                else {$tbl.Columns[$k].TotalsRowFunction = $TotalSettings[$k]}
             }
         }
         elseif ($PSBoundParameters.ContainsKey('ShowTotal'))         {$tbl.ShowTotal         = [bool]$ShowTotal}

Public/Add-PivotTable.ps1

@@ -18,8 +18,10 @@
         [String]$PivotTotals = "Both",
         [Switch]$NoTotalsInPivot,
         [String]$GroupDateRow,
+        [String]$GroupDateColumn,
         [OfficeOpenXml.Table.PivotTable.eDateGroupBy[]]$GroupDatePart,
         [String]$GroupNumericRow,
+        [String]$GroupNumericColumn,
         [double]$GroupNumericMin = 0 ,
         [double]$GroupNumericMax = [Double]::MaxValue  ,
         [double]$GroupNumericInterval = 100  ,
@@ -139,11 +141,21 @@
                 if (-not $r ) {Write-Warning -Message "Could not find a Row field named '$GroupNumericRow'; no numeric grouping will be done."}
                 else {$r.AddNumericGrouping($GroupNumericMin, $GroupNumericMax, $GroupNumericInterval)}
             }
+            elseif ($GroupNumericColumn) {
+                $c = $pivotTable.ColumnFields.Where( {$_.name -eq $GroupNumericColumn })
+                if (-not $c ) {Write-Warning -Message "Could not find a Column field named '$GroupNumericColumn'; no numeric grouping will be done."}
+                else {$c.AddNumericGrouping($GroupNumericMin, $GroupNumericMax, $GroupNumericInterval)}
+            }
             if ($GroupDateRow -and $PSBoundParameters.ContainsKey("GroupDatePart")) {
                 $r = $pivotTable.RowFields.Where( {$_.name -eq $GroupDateRow })
                 if (-not $r ) {Write-Warning -Message "Could not find a Row field named '$GroupDateRow'; no date grouping will be done."}
                 else {$r.AddDateGrouping($GroupDatePart)}
             }
+            elseif ($GroupDateColumn -and $PSBoundParameters.ContainsKey("GroupDatePart")) {
+                $c = $pivotTable.ColumnFields.Where( {$_.name -eq $GroupDateColumn })
+                if (-not $c ) {Write-Warning -Message "Could not find a Column field named '$GroupDateColumn'; no date grouping will be done."}
+                else {$c.AddDateGrouping($GroupDatePart)}
+            }
         }
         catch {Write-Warning -Message "Failed adding PivotTable '$pivotTableName': $_"}
     }

Public/Add-Worksheet.ps1

@@ -49,7 +49,7 @@ function Add-Worksheet  {
             }
             else {$ExcelWorkbook.Worksheets.MoveBefore($WorksheetName, $MoveBefore)}
         }
-        else {Write-Warning "Can't find worksheet '$MoveBefore'; worsheet '$WorksheetName' will not be moved."}
+        else {Write-Warning "Can't find worksheet '$MoveBefore'; worksheet '$WorksheetName' will not be moved."}
     }
     elseif ($MoveAfter  ) {
         if ($MoveAfter -eq "*") {
@@ -68,7 +68,7 @@ function Add-Worksheet  {
                 $ExcelWorkbook.Worksheets.MoveAfter($WorksheetName, $MoveAfter)
             }
         }
-        else {Write-Warning "Can't find worksheet '$MoveAfter'; worsheet '$WorksheetName' will not be moved."}
+        else {Write-Warning "Can't find worksheet '$MoveAfter'; worksheet '$WorksheetName' will not be moved."}
     }
     #endregion
     if ($Activate) {Select-Worksheet -ExcelWorksheet $ws  }

Public/Export-Excel.ps1

@@ -56,7 +56,8 @@
         [Alias('Table')]
         $TableName,
         [OfficeOpenXml.Table.TableStyles]$TableStyle = [OfficeOpenXml.Table.TableStyles]::Medium6,
-        [Switch]$Barchart,
+        [HashTable]$TableTotalSettings,
+        [Switch]$BarChart,
         [Switch]$PieChart,
         [Switch]$LineChart ,
         [Switch]$ColumnChart ,
@@ -211,7 +212,7 @@
                 $row ++
                 $null = $ws.Cells[$row, $StartColumn].LoadFromDataTable($InputObject, $false )
                 if ($TableName -or $PSBoundParameters.ContainsKey('TableStyle')) {
-                    Add-ExcelTable -Range $ws.Cells[$ws.Dimension] -TableName $TableName -TableStyle $TableStyle
+                    Add-ExcelTable -Range $ws.Cells[$ws.Dimension] -TableName $TableName -TableStyle $TableStyle -TableTotalSettings $TableTotalSettings
                 }
             }
             else {
@@ -424,7 +425,7 @@
         if ($null -ne $TableName -or $PSBoundParameters.ContainsKey('TableStyle')) {
             #Already inserted Excel table if input was a DataTable
             if ($InputObject -isnot [System.Data.DataTable]) {
-                Add-ExcelTable -Range $ws.Cells[$dataRange] -TableName $TableName -TableStyle $TableStyle
+                Add-ExcelTable -Range $ws.Cells[$dataRange] -TableName $TableName -TableStyle $TableStyle -TableTotalSettings $TableTotalSettings
             }
         }
         elseif ($AutoFilter) {
@@ -636,9 +637,9 @@
                 }
                 elseif ($c.formatter) {
                     switch ($c.formatter) {
-                        "ThreeIconSet" { Add-ConditionalFormatting -Worksheet $ws -ThreeIconsSet $c.IconType -range $c.range -reverse:$c.reverse }
-                        "FourIconSet" { Add-ConditionalFormatting -Worksheet $ws  -FourIconsSet $c.IconType -range $c.range -reverse:$c.reverse }
-                        "FiveIconSet" { Add-ConditionalFormatting -Worksheet $ws  -FiveIconsSet $c.IconType -range $c.range -reverse:$c.reverse }
+                        "ThreeIconSet" { Add-ConditionalFormatting -Worksheet $ws -ThreeIconsSet $c.IconType -range $c.range -reverse:$c.reverse -ShowIconOnly:$c.ShowIconOnly}
+                        "FourIconSet" { Add-ConditionalFormatting -Worksheet $ws  -FourIconsSet $c.IconType -range $c.range -reverse:$c.reverse -ShowIconOnly:$c.ShowIconOnly}
+                        "FiveIconSet" { Add-ConditionalFormatting -Worksheet $ws  -FiveIconsSet $c.IconType -range $c.range -reverse:$c.reverse -ShowIconOnly:$c.ShowIconOnly}
                     }
                     Write-Verbose -Message "Added conditional formatting to range $($c.range)"
                 }

Public/Get-ExcelFileSummary.ps1

@@ -16,6 +16,7 @@ function Get-ExcelFileSummary {
             [PSCustomObject][Ordered]@{
                 ExcelFile     = Split-Path -Leaf $Path
                 WorksheetName = $workSheet.Name
+                Visible       = $workSheet.Hidden -eq 'Visible'
                 Rows          = $workSheet.Dimension.Rows
                 Columns       = $workSheet.Dimension.Columns
                 Address       = $workSheet.Dimension.Address

Public/Import-Excel.ps1

@@ -23,7 +23,7 @@
         [Parameter(ParameterSetName = 'PackageC', Mandatory)]
         [Switch]$NoHeader     ,
         [Alias('HeaderRow', 'TopRow')]
-        [ValidateRange(1, 9999)]
+        [ValidateRange(1, 1048576)]
         [Int]$StartRow = 1,
         [Alias('StopRow', 'BottomRow')]
         [Int]$EndRow ,

Public/New-ConditionalFormattingIconSet.ps1

@@ -1,11 +1,12 @@
 function New-ConditionalFormattingIconSet {
-    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '',Justification='Does not change system State')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '', Justification = 'Does not change system State')]
     param(
-        [Parameter(Mandatory=$true)]
+        [Parameter(Mandatory = $true)]
         $Range,
-        [ValidateSet("ThreeIconSet","FourIconSet","FiveIconSet")]
+        [ValidateSet("ThreeIconSet", "FourIconSet", "FiveIconSet")]
         $ConditionalFormat,
-        [Switch]$Reverse
+        [Switch]$Reverse,
+        [Switch]$ShowIconOnly
     )
 
     DynamicParam {
@@ -40,13 +41,14 @@ function New-ConditionalFormattingIconSet {
 
     End {
 
-        $bp = @{}+$PSBoundParameters
+        $bp = @{} + $PSBoundParameters
 
         $obj = [PSCustomObject]@{
-            Range     = $Range
-            Formatter = $ConditionalFormat
-            IconType  = $bp.IconType
-            Reverse   = $Reverse
+            Range        = $Range
+            Formatter    = $ConditionalFormat
+            IconType     = $bp.IconType
+            Reverse      = $Reverse
+            ShowIconOnly = $ShowIconOnly
         }
 
         $obj.pstypenames.Clear()

Public/New-PivotTableDefinition.ps1

@@ -16,8 +16,10 @@ function New-PivotTableDefinition {
         [String]$PivotTotals = "Both",
         [Switch]$NoTotalsInPivot,
         [String]$GroupDateRow,
+        [String]$GroupDateColumn,
         [OfficeOpenXml.Table.PivotTable.eDateGroupBy[]]$GroupDatePart,
         [String]$GroupNumericRow,
+        [String]$GroupNumericColumn,
         [double]$GroupNumericMin = 0 ,
         [double]$GroupNumericMax = [Double]::MaxValue  ,
         [double]$GroupNumericInterval = 100  ,

Public/Set-CellComment.ps1

@@ -0,0 +1,70 @@
+[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '', Scope='Function', Target='Set*', Justification='Does not change system state')]
+param()
+
+function Set-CellComment {
+    [CmdletBinding(DefaultParameterSetName = "Range")]
+    param(
+        [Parameter(Mandatory = $True, ParameterSetName = "ColumnLetter")]
+        [Parameter(Mandatory = $True, ParameterSetName = "ColumnNumber")]
+        [Parameter(Mandatory = $False, ParameterSetName = "Range")]
+        [OfficeOpenXml.ExcelWorkSheet]$Worksheet,
+
+        [Parameter(Mandatory = $True, ParameterSetName = "Range", ValueFromPipeline = $true,Position=0)]
+        [Alias("Address")]
+        $Range,
+
+        [Parameter(Mandatory = $True, ParameterSetName = "ColumnLetter")]
+        [Parameter(Mandatory = $True, ParameterSetName = "ColumnNumber")]
+        [Int]$Row,
+
+        [Parameter(Mandatory = $True, ParameterSetName = "ColumnLetter")]
+        [String]$ColumnLetter,
+
+        [Parameter(Mandatory = $True, ParameterSetName = "ColumnNumber")]
+        [Int]$ColumnNumber,
+
+        [Parameter(Mandatory = $True)]
+        [String]$Text
+    )
+
+    If ($PSCmdlet.ParameterSetName -eq "Range") {
+        Write-Verbose "Using 'Range' Parameter Set"
+        if  ($Range -is [Array])  {
+            $null = $PSBoundParameters.Remove("Range")
+            $Range | Set-CellComment @PSBoundParameters
+        }
+        else {
+            #We should accept, a worksheet and a name of a range or a cell address; a table; the address of a table; a named range; a row, a column or .Cells[ ]
+            if ($Range -is [OfficeOpenXml.Table.ExcelTable]) {$Range = $Range.Address}
+            elseif ($Worksheet -and $Range -is [string]) {
+                # Convert range as string to OfficeOpenXml.ExcelAddress
+                $Range = [OfficeOpenXml.ExcelAddress]::new($Range)
+            }
+            elseif ($Range -is [string]) {Write-Warning -Message "The range parameter you have specified also needs a worksheet parameter." ;return}
+            #else we assume $Range is a OfficeOpenXml.ExcelAddress
+        }
+    }
+    ElseIf ($PSCmdlet.ParameterSetName -eq "ColumnNumber") {
+        $Range = [OfficeOpenXml.ExcelAddress]::new($Row, $ColumnNumber, $Row, $ColumnNumber)
+    }
+    ElseIf ($PSCmdlet.ParameterSetName -eq "ColumnLetter") {
+        $Range = [OfficeOpenXml.ExcelAddress]::new(("{0}{1}" -f $ColumnLetter,$Row))
+    }
+
+    If  ($Range -isnot [Array])  {
+        Foreach ($c in $Worksheet.Cells[$Range]) {
+            write-verbose $c.address
+            Try {
+                If ($Null -eq $c.comment) {
+                    [Void]$c.AddComment($Text, "ImportExcel")
+                }
+                Else {
+                    $c.Comment.Text = $Text
+                    $c.Comment.Author = "ImportExcel"
+                }
+                $c.Comment.AutoFit = $True
+            }
+            Catch { "Could not add comment to cell {0}: {1}" -f $c.Address, $_.ToString() }
+        }
+    }
+}

Public/Set-ExcelRange.ps1

@@ -58,7 +58,7 @@
             elseif ($Worksheet -and ($Range -is [string] -or $Range -is [OfficeOpenXml.ExcelAddress])) {
                 $Range = $Worksheet.Cells[$Range]
             }
-            elseif ($Range -is [string]) {Write-Warning -Message "The range pararameter you have specified also needs a worksheet parameter." ;return}
+            elseif ($Range -is [string]) {Write-Warning -Message "The range parameter you have specified also needs a worksheet parameter." ;return}
             #else we assume $Range is a range.
             if ($ClearAll)  {
                 $Range.Clear()

README.md

@@ -14,8 +14,8 @@
 
 Automate Excel with PowerShell without having Excel installed. Works on Windows, Linux and MAC. Creating Tables, Pivot Tables, Charts and much more just got a lot easier.
 
-## Examples 
-Check out [more than 100 examples](Examples/) on ways to make you more productive.
+## Examples ✨
+Check out the [more than 100 examples](Examples/) on ways to create amazing reports as well as make you more productive with PowerShell and Excel.
 
 # Basic Usage
 ## Installation

README.original.md

@@ -65,6 +65,11 @@ Plus, wiring the [PowerShell ScriptAnalyzer Excel report](https://github.com/dfi
 
 ![](.gitbook/assets/ScriptAnalyzerReport.png)
 
+
+## What's new for 7.1.4
+
+- Added GroupNumericColumn and GroupDateColumn to New-PivotTableDefinition and Add-PivotTable. 
+
 ## What's new 7.1.3
 
 - Changed to `ProviderPath`. Thanks [Trevor Walker](https://github.com/sporkabob)

__tests__/Export-Excel.Tests.ps1

@@ -1,4 +1,4 @@
-#Requires -Modules Pester
+#Requires -Modules @{ ModuleName="Pester"; ModuleVersion="4.0.0" }
 [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '', Justification = 'False Positives')]
 [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidAssignmentToAutomaticVariable', '', Justification = 'Only executes on versions without the automatic variable')]
 param()
@@ -683,6 +683,72 @@ Describe ExportExcel -Tag "ExportExcel" {
         }
     }
 
+    Context "#Example 10     # Creates a file with a table with a 'totals' row".PadRight(87) {
+        BeforeEach {
+            $path = "TestDrive:\test.xlsx"
+            Remove-item -Path $path -ErrorAction SilentlyContinue
+            
+            #Test with a maximum of 50 processes for speed; export limited set of properties.
+            $processes = Get-Process | Where-Object { $_.StartTime } | Select-Object -First 50
+
+            # Export as table with a totals row with a set of possibilities
+            $TableTotalSettings = @{ 
+                Id         = "COUNT"
+                WS         = "SUM"
+                Handles    = "AVERAGE"
+                CPU        = '=COUNTIF([CPU];"<1")'
+                NPM        = @{
+                    Function = '=SUMIF([Name];"=Chrome";[NPM])'
+                    Comment  = "Sum of Non-Paged Memory (NPM) for all chrome processes"
+                }
+            }
+            $Processes | Export-Excel $path -TableName "processes" -TableTotalSettings $TableTotalSettings
+            $TotalRows = $Processes.count + 2 # Column header + Data (50 processes) + Totals row
+            $Excel = Open-ExcelPackage -Path $path
+            $ws = $Excel.Workbook.Worksheets[1]
+        }
+
+        it "Totals row was created".PadRight(87) {
+            $ws.Tables[0].Address.Rows                                          | Should -Be $TotalRows
+            $ws.tables[0].ShowTotal                                             | Should -Be $True
+        }
+        
+        it "Added four calculations in the totals row".PadRight(87) {
+            $IDcolumn = $ws.Tables[0].Columns | Where-Object { $_.Name -eq "id" }
+            $WScolumn = $ws.Tables[0].Columns | Where-Object { $_.Name -eq "WS" }
+            $HandlesColumn = $ws.Tables[0].Columns | Where-Object { $_.Name -eq "Handles" }
+            $CPUColumn = $ws.Tables[0].Columns | Where-Object { $_.Name -eq "CPU" }
+            $NPMColumn = $ws.Tables[0].Columns | Where-Object { $_.Name -eq "NPM" }
+
+            # Testing column properties
+            $IDcolumn      | Select-Object -ExpandProperty TotalsRowFunction    | Should -Be "Count"
+            $WScolumn      | Select-Object -ExpandProperty TotalsRowFunction    | Should -Be "Sum"
+            $HandlesColumn | Select-Object -ExpandProperty TotalsRowFunction    | Should -Be "Average"
+            $CPUColumn     | Select-Object -ExpandProperty TotalsRowFunction    | Should -Be "Custom"
+            $CPUColumn     | Select-Object -ExpandProperty TotalsRowFormula     | Should -Be 'COUNTIF([CPU],"<1")'
+            $NPMColumn     | Select-Object -ExpandProperty TotalsRowFunction    | Should -Be "Custom"
+            $NPMColumn     | Select-Object -ExpandProperty TotalsRowFormula     | Should -Be 'SUMIF([Name],"=Chrome",[NPM])'
+
+            # Testing actual cell properties
+            $CountAddress = "{0}{1}" -f (Get-ExcelColumnName -ColumnNumber $IDcolumn.Id).ColumnName, $TotalRows
+            $SumAddress = "{0}{1}" -f (Get-ExcelColumnName -ColumnNumber $WScolumn.Id).ColumnName, $TotalRows
+            $AverageAddress = "{0}{1}" -f (Get-ExcelColumnName -ColumnNumber $HandlesColumn.Id).ColumnName, $TotalRows
+            $CustomAddress = "{0}{1}" -f (Get-ExcelColumnName -ColumnNumber $CPUColumn.Id).ColumnName, $TotalRows
+            $CustomCommentAddress = "{0}{1}" -f (Get-ExcelColumnName -ColumnNumber $NPMColumn.Id).ColumnName, $TotalRows
+
+            $ws.Cells[$CountAddress].Formula                                    | Should      -Be "SUBTOTAL(103,processes[Id])"
+            $ws.Cells[$SumAddress].Formula                                      | Should      -Be "SUBTOTAL(109,processes[Ws])"
+            $ws.Cells[$AverageAddress].Formula                                  | Should      -Be "SUBTOTAL(101,processes[Handles])"
+            $ws.Cells[$CustomAddress].Formula                                   | Should      -Be 'COUNTIF([CPU],"<1")'
+            $ws.Cells[$CustomCommentAddress].Formula                            | Should      -Be 'SUMIF([Name],"=Chrome",[NPM])'
+            $ws.Cells[$CustomCommentAddress].Comment.Text                       | Should -Not -BeNullOrEmpty
+        }
+
+        AfterEach {
+            Close-ExcelPackage -ExcelPackage $Excel
+        }
+    }
+
     # Context "#Example 11     # Create and append with title, inc ranges and Pivot table" {
     #     $path = "TestDrive:\test.xlsx"
     #     #Test New-PivotTableDefinition builds definition using -Pivotfilter and -PivotTotals options.

__tests__/First10Races.tests.ps1

@@ -140,4 +140,72 @@ Describe "Creating small named ranges with hyperlinks" {
             $pt.RowFields[1].Grouping.Interval                          | Should      -Be 3
         }
     }
+    Context "Adding group date column" -Tag GroupColumnTests {
+        it "Tests adding a group date column" {
+            $xlFile = "TestDrive:\Results.xlsx"
+            Remove-Item $xlFile -ErrorAction Ignore
+
+            $PivotTableDefinition = New-PivotTableDefinition -Activate -PivotTableName Points `
+                -PivotRows Driver -PivotColumns Date -PivotData @{Points = "SUM" } -GroupDateColumn Date -GroupDatePart Years, Months
+
+            $excel = Import-Csv "$PSScriptRoot\First10Races.csv" |
+            Select-Object Race, @{n = "Date"; e = { [datetime]::ParseExact($_.date, "dd/MM/yyyy", (Get-Culture)) } }, FinishPosition, Driver, GridPosition, Team, Points |
+            Export-Excel $xlFile -AutoSize -PivotTableDefinition $PivotTableDefinition -PassThru
+
+            $excel.Workbook.Worksheets.Count                           | Should -Be 2
+            $excel.Workbook.Worksheets[1].Name                         | Should -BeExactly 'Sheet1'
+            $excel.Workbook.Worksheets[2].Name                         | Should -BeExactly 'Points'
+            $excel.Points.PivotTables.Count                            | Should      -Be 1
+            $pt = $excel.Points.PivotTables[0]
+            $pt.RowFields.Count                                        | Should      -Be 1
+            $pt.RowFields[0].name                                      | Should      -Be "Driver"
+            
+            $pt.ColumnFields.Count                                     | Should      -Be 2
+
+            $pt.ColumnFields[0].name                                   | Should      -Be "Years"
+            $pt.ColumnFields[0].Grouping                               | Should -Not -BeNullOrEmpty
+            $pt.ColumnFields[0].Grouping.GroupBy                          | Should      -Be "Years"
+
+            $pt.ColumnFields[1].name                                   | Should      -Be "Date"
+            $pt.ColumnFields[1].Grouping                               | Should -Not -BeNullOrEmpty
+            $pt.ColumnFields[1].Grouping.GroupBy                       | Should      -Be "Months"
+
+            Close-ExcelPackage $excel
+
+            Remove-Item $xlFile -ErrorAction Ignore
+        }
+    }
+    Context "Adding group numeric column" -Tag GroupColumnTests {
+        it "Tests adding numeric group column" {
+            $xlFile = "TestDrive:\Results.xlsx"
+            Remove-Item $xlFile -ErrorAction Ignore
+
+            $PivotTableDefinition = New-PivotTableDefinition -Activate -PivotTableName Places `
+                -PivotRows Driver -PivotColumns FinishPosition -PivotData @{Date = "Count" } -GroupNumericColumn FinishPosition -GroupNumericMin 1 -GroupNumericMax 25 -GroupNumericInterval 3
+
+            $excel = Import-Csv "$PSScriptRoot\First10Races.csv" |
+            Select-Object  Race, @{n = "Date"; e = { [datetime]::ParseExact($_.date, "dd/MM/yyyy", (Get-Culture)) } }, FinishPosition, Driver, GridPosition, Team, Points |
+            Export-Excel $xlFile -AutoSize -PivotTableDefinition $PivotTableDefinition -PassThru
+
+            $excel.Workbook.Worksheets.Count                           | Should -Be 2
+            $excel.Workbook.Worksheets[1].Name                         | Should -BeExactly 'Sheet1'
+            $excel.Workbook.Worksheets[2].Name                         | Should -BeExactly 'Places'
+            $excel.Places.PivotTables.Count                            | Should      -Be 1
+            $pt = $excel.Places.PivotTables[0]
+            $pt.RowFields.Count                                        | Should      -Be 1
+            $pt.RowFields[0].name                                      | Should      -Be "Driver"
+            
+            $pt.ColumnFields.Count                                     | Should      -Be 1
+
+            $pt.ColumnFields[0].name                                   | Should      -Be "FinishPosition"
+            $pt.ColumnFields[0].Grouping                               | Should -Not -BeNullOrEmpty
+            $pt.ColumnFields[0].Grouping.Start                         | Should      -Be 1
+            $pt.ColumnFields[0].Grouping.End                           | Should      -Be 25
+            $pt.ColumnFields[0].Grouping.Interval                      | Should      -Be 3
+                        
+            Close-ExcelPackage $excel
+
+            Remove-Item $xlFile -ErrorAction Ignore
+        }
+    }
 }

__tests__/Get-ExcelFileSummary.Tests.ps1

@@ -3,9 +3,7 @@
 [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidAssignmentToAutomaticVariable', '', Justification = 'Only executes on versions without the automatic variable')]
 param()
 
-if (-not (Get-command Import-Excel -ErrorAction SilentlyContinue)) {
-    Import-Module $PSScriptRoot\..\ImportExcel.psd1
-}
+Import-Module $PSScriptRoot\..\ImportExcel.psd1 -Force
 
 Describe 'All tests for Get-ExcelFileSummary' -Tag "Get-ExcelFileSummary" {
     Context "Test Get-ExcelFileSummary" {
@@ -14,6 +12,7 @@ Describe 'All tests for Get-ExcelFileSummary' -Tag "Get-ExcelFileSummary" {
 
             $actual.ExcelFile | Should -BeExactly 'TestData1.xlsx'
             $actual.WorksheetName | Should -BeExactly 'Sheet1'
+            $actual.Visible | Should -BeTrue
             $actual.Rows | Should -Be 3
             $actual.Columns | Should -Be 2
             $actual.Address | Should -BeExactly 'A1:B3'
@@ -26,6 +25,7 @@ Describe 'All tests for Get-ExcelFileSummary' -Tag "Get-ExcelFileSummary" {
 
             $actual[0].ExcelFile | Should -BeExactly 'MultipleSheets.xlsx'
             $actual[0].WorksheetName | Should -BeExactly 'Sheet1'
+            $actual[0].Visible | Should -BeTrue
             $actual[0].Rows | Should -Be 1
             $actual[0].Columns | Should -Be 4
             $actual[0].Address | Should -BeExactly 'A1:D1'
@@ -33,11 +33,20 @@ Describe 'All tests for Get-ExcelFileSummary' -Tag "Get-ExcelFileSummary" {
 
             $actual[1].ExcelFile | Should -BeExactly 'MultipleSheets.xlsx'
             $actual[1].WorksheetName | Should -BeExactly 'Sheet2'
+            $actual[1].Visible | Should -BeTrue
             $actual[1].Rows | Should -Be 2
             $actual[1].Columns | Should -Be 2
             $actual[1].Address | Should -BeExactly 'A1:B2'
             $actual[1].Path | Should -Not -BeNullOrEmpty
         }
 
+        It "Tests if sheet is hidden or not" {
+            $actual = Get-ExcelFileSummary "$PSScriptRoot\ImportExcelTests\SheetVisibleTesting.xlsx"
+
+            $actual[0].Visible | Should -BeTrue
+            $actual[1].Visible | Should -BeFalse
+            $actual[2].Visible | Should -BeTrue
+            $actual[3].Visible | Should -BeFalse                       
+        }
     }
 }

__tests__/ImportExcelTests/ImportExcelEndRowEndColumn.tests.ps1

@@ -32,6 +32,12 @@ Describe 'Test' -Tag ImportExcelEndRowAndCols {
             $colNames[0] | Should -Be 'Units'
             $colNames[1] | Should -Be 'Price'
         }
+
+        It 'Should read any row up to maximum allowed row' {
+            $xlMaxRows = "$PSScriptRoot\MaxRows.xlsx"
+            $actual = Import-Excel $xlMaxRows -StartRow 1048576 -EndRow 1048576 -NoHeader
+            $actual.P1 | Should -Be 1048576
+        }
     }
 
     Context 'Test reading multiple sheets with data in differnt rows and columns' {

__tests__/New-ConditionalFormattingIconSet.tests.ps1

@@ -0,0 +1,66 @@
+if (-not (Get-command Import-Excel -ErrorAction SilentlyContinue)) {
+    Import-Module $PSScriptRoot\..\ImportExcel.psd1
+}
+
+Describe "Test New Conditional Formatting IconSet" -Tag ConditionalFormattingIconSet { 
+    BeforeEach {
+        $xlFilename = "TestDrive:\ConditionalFormattingIconSet.xlsx"        
+        Remove-Item $xlFilename -ErrorAction SilentlyContinue
+
+        $data = ConvertFrom-Csv @"
+Region,State,Other,Units,Price,InStock
+West,Texas,1,927,923.71,1
+North,Tennessee,3,466,770.67,0
+East,Florida,0,1520,458.68,1
+East,Maine,1,1828,661.24,0
+West,Virginia,1,465,053.58,1
+North,Missouri,1,436,235.67,1
+South,Kansas,0,214,992.47,1
+North,North Dakota,1,789,640.72,0 
+South,Delaware,-1,712,508.55,1
+"@
+    }
+
+    It "Should set ThreeIconSet" {
+        # $cfi1 = New-ConditionalFormattingIconSet -Range C:C -ConditionalFormat ThreeIconSet -IconType Symbols -ShowIconOnly
+        $cfi1 = New-ConditionalFormattingIconSet -Range C:C -ConditionalFormat ThreeIconSet -IconType Symbols
+
+        $data | Export-Excel $xlFilename -ConditionalFormat $cfi1
+        $actual = Import-Excel $xlFilename
+        $actual.count | Should -Be 9
+
+        $xl = Open-ExcelPackage $xlFilename
+        $xl.Workbook.Worksheets.Count | Should -Be 1
+        $targetSheet = $xl.Workbook.Worksheets[1]
+        
+        $targetSheet.Name | Should -Be "Sheet1"
+        $targetSheet.ConditionalFormatting.Count | Should -Be 1
+        $targetSheet.ConditionalFormatting[0].Type | Should -Be "ThreeIconSet"
+        $targetSheet.ConditionalFormatting[0].IconSet | Should -Be "Symbols"
+        $targetSheet.ConditionalFormatting[0].Reverse | Should -BeFalse
+        $targetSheet.ConditionalFormatting[0].ShowValue | Should -BeTrue
+
+        Close-ExcelPackage $xl -NoSave
+    }
+
+    It "Should set ThreeIconSet with ShowOnlyIcon" {
+        $cfi1 = New-ConditionalFormattingIconSet -Range C:C -ConditionalFormat ThreeIconSet -IconType Symbols -ShowIconOnly
+
+        $data | Export-Excel $xlFilename -ConditionalFormat $cfi1
+        $actual = Import-Excel $xlFilename
+        $actual.count | Should -Be 9
+
+        $xl = Open-ExcelPackage $xlFilename
+        $xl.Workbook.Worksheets.Count | Should -Be 1
+        $targetSheet = $xl.Workbook.Worksheets[1]
+        
+        $targetSheet.Name | Should -Be "Sheet1"
+        $targetSheet.ConditionalFormatting.Count | Should -Be 1
+        $targetSheet.ConditionalFormatting[0].Type | Should -Be "ThreeIconSet"
+        $targetSheet.ConditionalFormatting[0].IconSet | Should -Be "Symbols"
+        $targetSheet.ConditionalFormatting[0].Reverse | Should -BeFalse
+        $targetSheet.ConditionalFormatting[0].ShowValue | Should -BeFalse
+
+        Close-ExcelPackage $xl -NoSave 
+    }
+}

__tests__/Path.tests.ps1

@@ -1,11 +1,12 @@
 Describe "Test reading relative paths" {
     BeforeAll {
         $script:xlfileName = "TestR.xlsx"
-        @{data = 1 } | Export-Excel (Join-Path $PWD  "TestR.xlsx")
+        If ([String]::IsNullOrEmpty($PWD)) { $PWD = $PSScriptRoot }
+        @{data = 1 } | Export-Excel (Join-Path $PWD "TestR.xlsx")
     }
 
     AfterAll {
-        Remove-Item (Join-Path $PWD  "$($script:xlfileName)")
+        Remove-Item (Join-Path $PWD "$($script:xlfileName)")
     }
 
     It "Should read local file".PadRight(90) {

__tests__/Set-CellComment.tests.ps1

@@ -0,0 +1,44 @@
+if (-not (Get-command Import-Excel -ErrorAction SilentlyContinue)) {
+    Import-Module $PSScriptRoot\..\ImportExcel.psd1
+}
+
+Describe "Test setting comment on cells in different ways" -Tag SetCellComment {
+    BeforeAll {
+        $data = ConvertFrom-Csv @"
+OrderId,Category,Sales,Quantity,Discount
+1,Cosmetics,744.01,07,0.7
+2,Grocery,349.13,25,0.3
+3,Apparels,535.11,88,0.2
+4,Electronics,524.69,60,0.1
+5,Electronics,439.10,41,0.0
+6,Apparels,56.84,54,0.8
+7,Electronics,326.66,97,0.7
+8,Cosmetics,17.25,74,0.6
+9,Grocery,199.96,39,0.4
+10,Grocery,731.77,20,0.3
+"@
+
+        $Excel = $data | Export-Excel -PassThru
+        $ws = $Excel.Workbook.Worksheets | Select-Object -First 1
+    }
+
+    AfterAll {
+        Close-ExcelPackage $Excel
+    }
+
+    It "Should add comments to multiple cells".PadRight(87) {
+        Set-CellComment -Range "A1" -Worksheet $ws -Text "This was added with a single cell range"
+        Set-CellComment -Range "A2:C2" -Worksheet $ws -Text "This was added with a multiple cell range"
+        Set-CellComment -ColumnLetter A -Row 3 -Worksheet $ws -Text "This was added using a column letter and rownumber"
+        Set-CellComment -ColumnNumber 1 -Row 4 -Worksheet $ws -Text "This was added using a column number and row number"
+
+        Set-CellComment -Range "B2" -Worksheet $ws -Text "This demonstrates an overwrite of a previously set comment"
+
+        $ws.Cells["A1"].Comment.Text | Should -BeExactly "This was added with a single cell range"
+        $ws.Cells["A2"].Comment.Text | Should -BeExactly "This was added with a multiple cell range" 
+        $ws.Cells["B2"].Comment.Text | Should -BeExactly "This demonstrates an overwrite of a previously set comment" 
+        $ws.Cells["C2"].Comment.Text | Should -BeExactly "This was added with a multiple cell range"
+        $ws.Cells["A3"].Comment.Text | Should -BeExactly "This was added using a column letter and rownumber"
+        $ws.Cells["A4"].Comment.Text | Should -BeExactly "This was added using a column number and row number"
+    }
+}

__tests__/Set-Row_Set-Column-SetFormat.tests.ps1

@@ -132,6 +132,11 @@ Describe "Set-ExcelColumn, Set-ExcelRow and Set-ExcelRange"  {
         12011,Crowbar,7,23.48
 "@
 
+        # Pester errors for countries with ',' as decimal separator
+        Foreach ($datarow in $data) {
+            $datarow.Price = [decimal]($datarow.Price)
+        }
+
         $DriverData = convertFrom-CSv @"
         Name,Wikipage,DateOfBirth
         Fernando Alonso,/wiki/Fernando_Alonso,1981-07-29
@@ -392,7 +397,7 @@ Describe "Table Formatting"  {
         $excel = $data2 | Export-excel -path $path -WorksheetName Hardware -AutoNameRange -AutoSize -BoldTopRow -FreezeTopRow -PassThru
         $ws = $excel.Workbook.Worksheets[1]
         #test showfilter & TotalSettings
-        $Table = Add-ExcelTable -PassThru -Range $ws.Cells[$($ws.Dimension.address)] -TableStyle Light1 -TableName HardwareTable  -TotalSettings @{"Total" = "Sum"} -ShowFirstColumn -ShowFilter:$false
+        $Table = Add-ExcelTable -PassThru -Range $ws.Cells[$($ws.Dimension.address)] -TableStyle Light1 -TableName HardwareTable  -TableTotalSettings @{"Total" = "Sum"} -ShowFirstColumn -ShowFilter:$false
         #test expnading named number formats
         Set-ExcelColumn -Worksheet $ws -Column 4 -NumberFormat 'Currency'
         Set-ExcelColumn -Worksheet $ws -Column 5 -NumberFormat 'Currency'

changelog.md

@@ -1,13 +1,52 @@
-# 7.7.0
+# 7.8.3
 
-- Fix a bug with `-UnderLineType parameter is ignored in Set-ExcelColumn` [#1204](https://github.com/dfinke/ImportExcel/issues/1204)
+- Add -ShowOnlyIcon to `New-ConditionalFormattingIconSet` does not show data in the cell, just the icon. Based on this discussion https://github.com/dfinke/ImportExcel/discussions/1340
+# 7.8.3
+
+Thanks [Thomas Hofkens](https://github.com/thkn-hofa)
+
+- Extended Export-Excel with parameter TableTotalSettings
+- New Feature: Set-CellComment
+- Fix Pester error for countries with ',' as decimal separator
+- Fix Pester error for Windows PowerShell 5.1
+
+# 7.8.2
+
+- Fix docs [#1254](https://github.com/dfinke/ImportExcel/pull/1251)`Add-Worksheet` warning. Thank you [Wilson Stewart](https://github.com/WilsonStewart)
+- Fix docs [#1251](https://github.com/dfinke/ImportExcel/pull/1251)`Add-Worksheet` warning. Thank you [Jeremiah Adams](https://github.com/JeremiahTheFirst)
+- Fix docs [#1253](https://github.com/dfinke/ImportExcel/pull/1253) `convertfrom-exceltosqlinsert`. Thank you [Wes Stahler](https://github.com/stahler)
+- Set Validate Range for rows to max rows available [#1273](https://github.com/dfinke/ImportExcel/pull/1273). Thank you [Stephen Brown](https://github.com/steve-daedilus)
+- Extended Get-ExcelFileSummary to include more Visible -eq $true|$false
+
+# 7.8.1
+
+- Fixed conditional formatting so it recognizes 'Top and Bottom' as a rule type. Thanks [g-pearl](https://github.com/g-pearl)
+* Update open-excelpackage.md. Thanks [stahler](https://github.com/stahler)
+- Added Group Column tests 
+
+
+# 7.8.0
+Thanks [James O'Neill](https://github.com/jhoneill)
+
+- Updated example Get-ModuleStats that extracts module statistics on the PowerShell Gallery.
+- Added GroupNumericColumn and GroupDateColumn to New-PivotTableDefinition and Add-PivotTable.
+
+|GroupNumericColumn|GroupDateColumn|
+|:---:|:---:|
+|![](images/GroupNumericColumn.png)|![](images/GroupDateColumn.png)|
 
 # Example added
 
 Thank you [@kkazala](https://github.com/kkazala) 
+
+- Added an example reading a sheet, extracting the `ConditionalFormatting` and generating the PowerShell statements so you can re-create them.
 - Added an example showing `ConditionalFormatting` using the `RuleType` `Expression` with a formula
     - [Highlight-DiffCells.ps1](https://github.dev/kkazala/ImportExcel/blob/b53881fd023c052da1acc7812511da223bb2e40c/Examples/ConditionalFormatting/Highlight-DiffCells.ps1)
 
+# 7.7.0
+
+- Fix a bug with `-UnderLineType parameter is ignored in Set-ExcelColumn` [#1204](https://github.com/dfinke/ImportExcel/issues/1204)
+
 # 7.6.0
 
 - **_[Under investigation]_** Fix -StartRow and -StartColumn being ignored.

mdHelp/en/add-excelchart.md

@@ -112,7 +112,7 @@ An existing Sheet where the chart will be created.
 
 ```yaml
 Type: ExcelWorksheet
-Parameter Sets: Workshet
+Parameter Sets: Worksheet
 Aliases:
 
 Required: True

mdHelp/en/add-exceltable.md

@@ -14,7 +14,7 @@ Adds Tables to Excel workbooks.
 ## SYNTAX
 
 ```text
-Add-ExcelTable [-Range] <ExcelRange> [[-TableName] <String>] [[-TableStyle] <TableStyles>] [-ShowHeader] [-ShowFilter] [-ShowTotal] [[-TotalSettings] <Hashtable>] [-ShowFirstColumn] [-ShowLastColumn]  [-ShowRowStripes] [-ShowColumnStripes] [-PassThru] [<CommonParameters>]
+Add-ExcelTable [-Range] <ExcelRange> [[-TableName] <String>] [[-TableStyle] <TableStyles>] [-ShowHeader] [-ShowFilter] [-ShowTotal] [[-TableTotalSettings] <Hashtable>] [-ShowFirstColumn] [-ShowLastColumn]  [-ShowRowStripes] [-ShowColumnStripes] [-PassThru] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -142,9 +142,19 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -TotalSettings
+### -TableTotalSettings
 
-A HashTable in the form ColumnName = "Average"\|"Count"\|"CountNums"\|"Max"\|"Min"\|"None"\|"StdDev"\|"Sum"\|"Var" - if specified, -ShowTotal is not needed.
+A HashTable in the form of either
+
+- ColumnName = "Average"\|"Count"\|"CountNums"\|"Max"\|"Min"\|"None"\|"StdDev"\|"Sum"\|"Var"|\<Custom Excel function starting with "="\>
+- ```powershell
+  ColumnName = @{
+      Function = "Average"\|"Count"\|"CountNums"\|"Max"\|"Min"\|"None"\|"StdDev"\|"Sum"\|"Var"|<Custom Excel function starting with "=">
+      Comment = $HoverComment
+  }
+  ```
+
+if specified, -ShowTotal is not needed.
 
 ```yaml
 Type: Hashtable

mdHelp/en/add-pivottable.md

@@ -331,6 +331,22 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -GroupDateColumn
+
+The name of a Column field which should be grouped by parts of the date/time \(ignored if GroupDateRow is not specified\)
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -GroupDatePart
 
 The Part\(s\) of the date to use in the grouping \(ignored if GroupDateRow is not specified\)
@@ -364,6 +380,22 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -GroupNumericColumn
+
+The name of a Column field which should be grouped by Number \(e.g. 0-99, 100-199, 200-299 \)
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -GroupNumericMin
 
 The starting point for grouping

mdHelp/en/convertfrom-exceltosqlinsert.md

@@ -137,7 +137,7 @@ Accept wildcard characters: False
 
 ### -Header
 
-Specifies custom property names to use, instead of the values defined in the column headers of the TopRow. If you provide fewr header names than there is data in the worksheet, then only the data with a corresponding header name will be imported and the data without header name will be disregarded. If you provide more header names than there is data in the worksheet, then all data will be imported and all objects will have all the property names you defined in the header names. As such, the last properties will be blank as there is no data for them.
+Specifies custom property names to use, instead of the values defined in the column headers of the TopRow. If you provide fewer header names than there is data in the worksheet, then only the data with a corresponding header name will be imported and the data without header name will be disregarded. If you provide more header names than there is data in the worksheet, then all data will be imported and all objects will have all the property names you defined in the header names. As such, the last properties will be blank as there is no data for them.
 
 ```yaml
 Type: String[]

mdHelp/en/export-excel.md

@@ -16,13 +16,13 @@ Exports data to an Excel worksheet.
 ### Default \(Default\)
 
 ```text
-Export-Excel [[-Path] <String>] [-InputObject <Object>] [-Calculate] [-Show] [-WorksheetName <String>] [-Password <String>] [-ClearSheet] [-Append] [-Title <String>] [-TitleFillPattern <ExcelFillStyle>] [-TitleBold] [-TitleSize <Int32>] [-TitleBackgroundColor <Object>][-IncludePivotTable] [-PivotTableName <String>] [-PivotRows <String[]> [-PivotColumns <String[]>] [-PivotData <Object>] [-PivotFilter <String[]>] [-PivotDataToColumn] [-PivotTableDefinition <Hashtable>] [-IncludePivotChart] [-ChartType <eChartType>] [-NoLegend] [-ShowCategory] [-ShowPercent] [-AutoSize] [-MaxAutoSizeRows <Object>] [-NoClobber] [-FreezeTopRow] [-FreezeFirstColumn] [-FreezeTopRowFirstColumn] [-FreezePane <Int32[]>] [-AutoFilter] [-BoldTopRow] [-NoHeader] [-RangeName <String>] [-TableName <Object>] [-TableStyle <TableStyles>] [-Barchart] [-PieChart] [-LineChart] [-ColumnChart] [-ExcelChartDefinition <Object[]>] [-HideSheet <String[]>] [-UnHideSheet <String[]>] [-MoveToStart] [-MoveToEnd] [-MoveBefore <Object>] [-MoveAfter <Object>] [-KillExcel] [-AutoNameRange] [-StartRow <Int32>] [-StartColumn <Int32>] [-PassThru] [-Numberformat <String>] [-ExcludeProperty <String[]>] [-NoAliasOrScriptPropeties] [-DisplayPropertySet] [-NoNumberConversion <String[]>] [-ConditionalFormat <Object[]>] [-ConditionalText <Object[]>] [-Style <Object[]>] [-CellStyleSB <ScriptBlock>] [-Activate] [-Now] [-ReturnRange] [-PivotTotals <String>] [-NoTotalsInPivot] [-ReZip] [<CommonParameters>]
+Export-Excel [[-Path] <String>] [-InputObject <Object>] [-Calculate] [-Show] [-WorksheetName <String>] [-Password <String>] [-ClearSheet] [-Append] [-Title <String>] [-TitleFillPattern <ExcelFillStyle>] [-TitleBold] [-TitleSize <Int32>] [-TitleBackgroundColor <Object>][-IncludePivotTable] [-PivotTableName <String>] [-PivotRows <String[]> [-PivotColumns <String[]>] [-PivotData <Object>] [-PivotFilter <String[]>] [-PivotDataToColumn] [-PivotTableDefinition <Hashtable>] [-IncludePivotChart] [-ChartType <eChartType>] [-NoLegend] [-ShowCategory] [-ShowPercent] [-AutoSize] [-MaxAutoSizeRows <Object>] [-NoClobber] [-FreezeTopRow] [-FreezeFirstColumn] [-FreezeTopRowFirstColumn] [-FreezePane <Int32[]>] [-AutoFilter] [-BoldTopRow] [-NoHeader] [-RangeName <String>] [-TableName <Object>] [-TableStyle <TableStyles>] [-TableTotalSettings <HashTable>] [-Barchart] [-PieChart] [-LineChart] [-ColumnChart] [-ExcelChartDefinition <Object[]>] [-HideSheet <String[]>] [-UnHideSheet <String[]>] [-MoveToStart] [-MoveToEnd] [-MoveBefore <Object>] [-MoveAfter <Object>] [-KillExcel] [-AutoNameRange] [-StartRow <Int32>] [-StartColumn <Int32>] [-PassThru] [-Numberformat <String>] [-ExcludeProperty <String[]>] [-NoAliasOrScriptPropeties] [-DisplayPropertySet] [-NoNumberConversion <String[]>] [-ConditionalFormat <Object[]>] [-ConditionalText <Object[]>] [-Style <Object[]>] [-CellStyleSB <ScriptBlock>] [-Activate] [-Now] [-ReturnRange] [-PivotTotals <String>] [-NoTotalsInPivot] [-ReZip] [<CommonParameters>]
 ```
 
 ### Package
 
 ```text
-Export-Excel -ExcelPackage <ExcelPackage> [-InputObject <Object>] [-Calculate] [-Show] [-WorksheetName <String>] [-Password <String>] [-ClearSheet] [-Append] [-Title <String>] [-TitleFillPattern <ExcelFillStyle>] [-TitleBold] [-TitleSize <Int32>] [-TitleBackgroundColor <Object>] [-IncludePivotTable] [-PivotTableName <String>] [-PivotRows <String[]>] [-PivotColumns <String[]>] [-PivotData <Object>] [-PivotFilter <String[]>] [-PivotDataToColumn] [-PivotTableDefinition <Hashtable>] [-IncludePivotChart] [-ChartType <eChartType>] [-NoLegend] [-ShowCategory] [-ShowPercent] [-AutoSize] [-MaxAutoSizeRows <Object>] [-NoClobber] [-FreezeTopRow] [-FreezeFirstColumn] [-FreezeTopRowFirstColumn] [-FreezePane <Int32[]>] [-AutoFilter] [-BoldTopRow] [-NoHeader] [-RangeName <String>] [-TableName <Object>] [-TableStyle <TableStyles>] [-Barchart] [-PieChart] [-LineChart] [-ColumnChart] [-ExcelChartDefinition <Object[]>] [-HideSheet <String[]>] [-UnHideSheet <String[]>] [-MoveToStart] [-MoveToEnd] [-MoveBefore <Object>] [-MoveAfter <Object>] [-KillExcel] [-AutoNameRange] [-StartRow <Int32>] [-StartColumn <Int32>] [-PassThru] [-Numberformat <String>] [-ExcludeProperty <String[]>]
+Export-Excel -ExcelPackage <ExcelPackage> [-InputObject <Object>] [-Calculate] [-Show] [-WorksheetName <String>] [-Password <String>] [-ClearSheet] [-Append] [-Title <String>] [-TitleFillPattern <ExcelFillStyle>] [-TitleBold] [-TitleSize <Int32>] [-TitleBackgroundColor <Object>] [-IncludePivotTable] [-PivotTableName <String>] [-PivotRows <String[]>] [-PivotColumns <String[]>] [-PivotData <Object>] [-PivotFilter <String[]>] [-PivotDataToColumn] [-PivotTableDefinition <Hashtable>] [-IncludePivotChart] [-ChartType <eChartType>] [-NoLegend] [-ShowCategory] [-ShowPercent] [-AutoSize] [-MaxAutoSizeRows <Object>] [-NoClobber] [-FreezeTopRow] [-FreezeFirstColumn] [-FreezeTopRowFirstColumn] [-FreezePane <Int32[]>] [-AutoFilter] [-BoldTopRow] [-NoHeader] [-RangeName <String>] [-TableName <Object>] [-TableStyle <TableStyles>] [-TableTotalSettings <HashTable>] [-Barchart] [-PieChart] [-LineChart] [-ColumnChart] [-ExcelChartDefinition <Object[]>] [-HideSheet <String[]>] [-UnHideSheet <String[]>] [-MoveToStart] [-MoveToEnd] [-MoveBefore <Object>] [-MoveAfter <Object>] [-KillExcel] [-AutoNameRange] [-StartRow <Int32>] [-StartColumn <Int32>] [-PassThru] [-Numberformat <String>] [-ExcludeProperty <String[]>]
  [-NoAliasOrScriptPropeties] [-DisplayPropertySet] [-NoNumberConversion <String[]>] [-ConditionalFormat <Object[]>] [-ConditionalText <Object[]>] [-Style <Object[]>] [-CellStyleSB <ScriptBlock>] [-Activate] [-ReturnRange] [-PivotTotals <String>] [-NoTotalsInPivot] [-ReZip] [<CommonParameters>]
 ```
 
@@ -156,6 +156,29 @@ If neither condition is met, the color will be the default, black text on a whit
 
 ### EXAMPLE 7
 
+```text
+PS\> $r = Get-ChildItem C:\WINDOWS\system32 -File
+
+PS\> $TotalSettings = @{ 
+         Name = "Count"
+         Extension = "=COUNTIF([Extension];`".exe`")"
+         Length = @{
+             Function = "=SUMIF([Extension];`".exe`";[Length])"
+             Comment = "Sum of all exe sizes"
+         }
+     }
+
+PS\> $r | Export-Excel -TableName system32files -TableStyle Medium10 -TableTotalSettings $TotalSettings -Show
+```
+
+Exports a list of files with a totals row with three calculated totals:
+
+- Total count of names
+- Count of files with the extension ".exe"
+- Total size of all file with extension ".exe" and add a comment as to not be mistaken that is is the total size of all files
+
+### EXAMPLE 8
+
 ```text
 PS\> $ExcelParams = @{
         Path      = $env:TEMP + '\Excel.xlsx'
@@ -189,25 +212,25 @@ PS\> $Array | Update-FirstObjectProperties | Export-Excel @ExcelParams -Workshee
 
 Updates the first object of the array by adding property 'Member3' and 'Member4'. Afterwards, all objects are exported to an Excel file and all column headers are visible.
 
-### EXAMPLE 8
+### EXAMPLE 9
 
 ```text
 PS\> Get-Process | Export-Excel .\test.xlsx -WorksheetName Processes -IncludePivotTable -Show -PivotRows Company -PivotData PM
 ```
 
-### EXAMPLE 9
+### EXAMPLE 10
 
 ```text
 PS\> Get-Process | Export-Excel .\test.xlsx -WorksheetName Processes -ChartType PieExploded3D -IncludePivotChart -IncludePivotTable -Show -PivotRows Company -PivotData PM
 ```
 
-### EXAMPLE 10
+### EXAMPLE 11
 
 ```text
 PS\> Get-Service | Export-Excel 'c:\temp\test.xlsx'  -Show -IncludePivotTable -PivotRows status -PivotData @{status='count'}
 ```
 
-### EXAMPLE 11
+### EXAMPLE 12
 
 ```text
 PS\> $pt = [ordered]@{}
@@ -237,7 +260,7 @@ Then it puts Service data on Sheet1 with one call to Export-Excel and Process Da
 
 The third and final call adds the two PivotTables and opens the spreadsheet in Excel.
 
-### EXAMPLE 12
+### EXAMPLE 13
 
 ```text
 PS\> Remove-Item  -Path .\test.xlsx
@@ -258,7 +281,7 @@ It then uses the package object to apply formatting, and then saves the workbook
 
 Note: Other commands in the module remove the need to work directly with the package object in this way.
 
-### EXAMPLE 13
+### EXAMPLE 14
 
 ```text
 PS\> Remove-Item -Path .\test.xlsx -ErrorAction Ignore
@@ -281,7 +304,7 @@ This a more sophisticated version of the previous example showing different ways
 
 In the final command a PivotChart is added and the workbook is opened in Excel.
 
-### EXAMPLE 14
+### EXAMPLE 15
 
 ```text
 PS\> 0..360 | ForEach-Object {[pscustomobject][ordered]@{X=$_; Sinx="=Sin(Radians(x)) "} } |
@@ -290,7 +313,7 @@ PS\> 0..360 | ForEach-Object {[pscustomobject][ordered]@{X=$_; Sinx="=Sin(Radian
 
 Creates a line chart showing the value of Sine\(x\) for values of X between 0 and 360 degrees.
 
-### EXAMPLE 15
+### EXAMPLE 16
 
 ```text
 PS\> Invoke-Sqlcmd -ServerInstance localhost\DEFAULT -Database AdventureWorks2014 -Query "select *  from sys.tables" -OutputAs DataRows |
@@ -337,7 +360,7 @@ Accept wildcard characters: False
 
 ### -InputObject
 
-Date is usually piped into Export-Excel, but it also accepts data through the InputObject parameter
+Data is usually piped into Export-Excel, but it also accepts data through the InputObject parameter
 
 ```yaml
 Type: Object
@@ -952,6 +975,32 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -TableTotalSettings
+
+A HashTable in the form of either
+
+- ColumnName = "Average"\|"Count"\|"CountNums"\|"Max"\|"Min"\|"None"\|"StdDev"\|"Sum"\|"Var"|\<Custom Excel function starting with "="\>
+- ```powershell
+  ColumnName = @{
+      Function = "Average"\|"Count"\|"CountNums"\|"Max"\|"Min"\|"None"\|"StdDev"\|"Sum"\|"Var"|<Custom Excel function starting with "=">
+      Comment = $HoverComment
+  }
+  ```
+
+if specified, -ShowTotal is not needed.
+
+```yaml
+Type: Hashtable
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: 4
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -Barchart
 
 Creates a "quick" bar chart using the first text column as labels and the first numeric column as values.

mdHelp/en/import-excel.md

@@ -64,6 +64,7 @@ If the default behavior is not desired and you want to import the complete works
 ### EXAMPLE 1
 
 ```text
+
 ----------------------------------------------
 | File: Movies.xlsx     -      Sheet: Actors |
 ----------------------------------------------
@@ -89,6 +90,7 @@ Notice that column 'B' is not imported because there's no value in cell 'B1' tha
 ### EXAMPLE 2
 
 ```text
+
 ----------------------------------------------
 | File: Movies.xlsx     -      Sheet: Actors |
 ----------------------------------------------
@@ -120,6 +122,7 @@ Notice that the column header \(row 1\) is imported as an object too.
 ### EXAMPLE 3
 
 ```text
+
 ----------------------------------------------------------
 | File: Movies.xlsx            -           Sheet: Movies |
 ----------------------------------------------------------
@@ -160,6 +163,7 @@ Notice that empty rows are imported and that data for the property 'Genre' is no
 ### EXAMPLE 4
 
 ```text
+
 ----------------------------------------------------------
 | File: Movies.xlsx            -           Sheet: Movies |
 ----------------------------------------------------------
@@ -192,6 +196,7 @@ Notice that empty rows and empty columns are not imported.
 ### EXAMPLE 5
 
 ```text
+
 ----------------------------------------------------------
 | File: Movies.xlsx            -           Sheet: Actors |
 ----------------------------------------------------------

mdHelp/en/new-pivottabledefinition.md

@@ -225,6 +225,22 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -GroupDateColumn
+
+The name of a column field which should be grouped by parts of the date/time \(ignored if GroupDatePart is not specified\)
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -GroupDatePart
 
 The Part\(s\) of the date to use in the grouping \(ignored if GroupDateRow is not specified\)
@@ -234,7 +250,6 @@ Type: eDateGroupBy[]
 Parameter Sets: (All)
 Aliases:
 Accepted values: Years, Quarters, Months, Days, Hours, Minutes, Seconds
-
 Required: False
 Position: Named
 Default value: None
@@ -250,7 +265,6 @@ The name of a row field which should be grouped by Number \(e.g 0-99, 100-199, 2
 Type: String
 Parameter Sets: (All)
 Aliases:
-
 Required: False
 Position: Named
 Default value: None
@@ -258,6 +272,23 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+
+### -GroupNumericColumn
+
+The name of a column field which should be grouped by Number \(e.g 0-99, 100-199, 200-299 \)
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+
 ### -GroupNumericMin
 
 The starting point for grouping

mdHelp/en/open-excelpackage.md

@@ -39,13 +39,13 @@ This will create a new file in the temp folder if it doesn't already exist. It t
 ### EXAMPLE 2
 
 ```text
-PS\> $excela= Open-ExcelPackage -path "$xlPath" -Password $password
-PS\> $sheet1 = $excel.Workbook.Worksheetsa"sheet1" ]
+PS\> $excel= Open-ExcelPackage -path "$xlPath" -Password $password
+PS\> $sheet1 = $excel.Workbook.Worksheets["sheet1"]
 PS\> Set-ExcelRange -Range $sheet1.Cells ["E1:S1048576" ], $sheet1.Cells ["V1:V1048576" ] -NFormat ( [cultureinfo ]::CurrentCulture.DateTimeFormat.ShortDatePattern)
 PS\> Close-ExcelPackage $excel -Show
 ```
 
-This will open the password protected file at $xlPath using the password stored in $Password. Sheet1 is selected and formatting applied to two blocks of the sheet; then the file is and saved and loaded into Excel.
+This will open the password protected file at $xlPath using the password stored in $Password. Sheet1 is selected and formatting applied to two blocks of the sheet; then the file is saved and loaded into Excel.
 
 ## PARAMETERS