Merge 5a606f4f29 into fa907da4a4

Added Conditional Formatting Unmatch Columns Solution 2

Examples/ConditionalFormatting/ConditionalFormattingUnmatchColumns-Sol2.ps1

@@ -0,0 +1,27 @@
+try { Import-Module $PSScriptRoot\..\..\ImportExcel.psd1 } catch { throw ; return }
+
+$data = ConvertFrom-Csv @"
+Sequence1,StateName1,Abbreviation1,Sequence2,StateName2,Abbreviation2
+A001,Alabama,AL,A001,Alabama,AL
+A002,California,CA,B002,California,CA
+A003,Colorado,CO,A003,Colorado,CO
+A004,Florida,FL,A004,Maine,FL
+A005,Missouri,MO,A005,Missouri,MI
+A006,New Mexico,NM,A006,Tennessee,TN
+A007,North Carolina,NC,C007,North Carolina,NC
+A008,North Dakota,ND,A008,South Dakota,SD
+A009,Rhode Island,RI,D009,Rhode Island,VA
+A010,Texas,TX,A010,Texas,TX
+"@
+
+$xlfile = "$PSScriptRoot\test.xlsx"
+Remove-Item $xlfile -ErrorAction SilentlyContinue
+
+$file = $data | Export-Excel $xlfile -AutoSize -PassThru
+
+Add-ConditionalFormatting -Worksheet $file.Sheet1 -Range '$1:$1' -ConditionValue '=True' -RuleType Expression -StopIfTrue
+Add-ConditionalFormatting -Worksheet $file.Sheet1 -Range '$D:$D' -ConditionValue '=NOT(EXACT($A1,$D1))' -RuleType Expression -ForegroundColor Red
+Add-ConditionalFormatting -Worksheet $file.Sheet1 -Range '$E:$E' -ConditionValue '=NOT(EXACT($B1,$E1))' -RuleType Expression -ForegroundColor Red
+Add-ConditionalFormatting -Worksheet $file.Sheet1 -Range '$F:$F' -ConditionValue '=NOT(EXACT($C1,$F1))' -RuleType Expression -ForegroundColor Red
+
+Close-ExcelPackage $file -Show

ImportExcel.psd1

@@ -6,7 +6,7 @@
     RootModule         = 'ImportExcel.psm1'
 
     # Version number of this module.
-    ModuleVersion      = '7.8.10'
+    ModuleVersion      = '7.8.9'
 
     # ID used to uniquely identify this module
     GUID               = '60dd4136-feff-401a-ba27-a84458c57ede'
@@ -150,7 +150,7 @@ Check out the How To Videos https://www.youtube.com/watch?v=U3Ne_yX4tYo&list=PL5
             Tags         = @("Excel", "EPPlus", "Export", "Import")
 
             # The web address of an icon which can be used in galleries to represent this module
-            #IconUri = 
+            #IconUri = "http://pesterbdd.com/images/Pester.png"
 
             # The web address of this module's project or support homepage.
             ProjectUri   = "https://github.com/dfinke/ImportExcel"
@@ -215,4 +215,4 @@ Check out the How To Videos https://www.youtube.com/watch?v=U3Ne_yX4tYo&list=PL5
     # Default prefix for commands exported from this module. Override the default prefix using Import-Module -Prefix.
     # DefaultCommandPrefix = ''
 
-}
+}

Public/Close-ExcelPackage.ps1

@@ -19,9 +19,6 @@ function Close-ExcelPackage {
             try { [OfficeOpenXml.CalculationExtension]::Calculate($ExcelPackage.Workbook) }
             catch { Write-Warning "One or more errors occured while calculating, save will continue, but there may be errors in the workbook." }
         }
-        # Set FullCalcOnLoad to false to prevent Excel from corrupting formulas during recalculation
-        # This fixes issues with table-structured references like [[#This Row],[ColumnName]]
-        $ExcelPackage.Workbook.FullCalcOnLoad = $false
         if ($SaveAs) {
             $SaveAs = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($SaveAs)
             if ($Password) { $ExcelPackage.SaveAs( $SaveAs, $Password ) }

Public/Export-Excel.ps1

@@ -682,9 +682,6 @@
         else {
             if ($ReturnRange) { $dataRange }
 
-            # Set FullCalcOnLoad to false to prevent Excel from corrupting formulas during recalculation
-            # This fixes issues with table-structured references like [[#This Row],[ColumnName]]
-            $pkg.Workbook.FullCalcOnLoad = $false
             if ($Password) { $pkg.Save($Password) }
             else { $pkg.Save() }
             Write-Verbose -Message "Saved workbook $($pkg.File)"

Public/Get-HtmlTable.ps1

@@ -50,9 +50,7 @@ function Get-HtmlTable {
     else {
         $h    = ConvertFrom-Html -Content $r.Content
         if ($TableIndex -is [valuetype]) { $TableIndex += 1}
-        $rows = try {
-               $h.SelectSingleNode("//table[$TableIndex]").SelectNodes(".//tr")
-        } catch {}
+        $rows =    $h.SelectNodes("//table[$TableIndex]//tr")
         if (-not $rows) {Write-Warning "Could not find rows for `"//table[$TableIndex]`" in $Url ."}
         if ( -not  $propertyNames) {
             if (   $tableHeaders  = $rows[$FirstDataRow].SelectNodes("th")) {

__tests__/TableFormula.tests.ps1

@@ -1,125 +0,0 @@
-#Requires -Modules @{ ModuleName="Pester"; ModuleVersion="4.0.0" }
-[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '', Justification = 'False Positives')]
-param()
-
-Describe "Table Formula Bug Fix" -Tag "TableFormula" {
-    BeforeAll {
-        $WarningAction = "SilentlyContinue"
-    }
-
-    Context "FullCalcOnLoad is set to false to prevent formula corruption" {
-        BeforeAll {
-            $path = "TestDrive:\table_formula.xlsx"
-            Remove-Item -Path $path -ErrorAction SilentlyContinue
-            
-            # Create a table with a blank record
-            $BlankRecordForFile = [PsCustomObject]@{
-                'Action Add' = ''
-                UserName     = ''
-                Address      = ''
-                Name         = ''
-                NewName      = ''
-            }
-
-            # Export as a table
-            $ExcelFile = $BlankRecordForFile | Export-Excel -Path $path -WorksheetName 'Data' `
-                -TableName 'DataTable' -TableStyle 'Light1' -AutoSize:$false -AutoFilter `
-                -BoldTopRow -FreezeTopRow -StartRow 1 -PassThru
-
-            $Worksheet = $ExcelFile.Workbook.Worksheets['Data']
-            
-            # Insert a row and add a complex formula with table-structured references
-            $Worksheet.InsertRow(2, 1)
-            
-            # This formula uses old-style table references [[#This Row],[ColumnName]]
-            # which Excel converts to [@ColumnName] when opening
-            $Formula = '=IFS( [[#This Row],[UserName]]="","", [[#This Row],[Action Add]]=TRUE, CONCAT([[#This Row],[Address]],"-",[[#This Row],[UserName]]), CONCAT([[#This Row],[Address]],"-",[[#This Row],[UserName]]) <> [[#This Row],[Name]], CONCAT([[#This Row],[Address]],"-",[[#This Row],[UserName]]), TRUE, "")'
-            
-            $Cell = $Worksheet.Cells['e2']
-            $Cell.Formula = $Formula
-            
-            Close-ExcelPackage $ExcelFile
-            
-            # Reopen to verify
-            $ExcelFile2 = Open-ExcelPackage -Path $path
-            $Worksheet2 = $ExcelFile2.Workbook.Worksheets['Data']
-        }
-
-        It "Sets fullCalcOnLoad to false in the workbook XML" {
-            # Extract and check the XML directly
-            $TempExtractPath = Join-Path -Path $TestDrive -ChildPath "extracted_$(Get-Random)"
-            Expand-Archive -Path $path -DestinationPath $TempExtractPath -Force
-            $WorkbookXml = Get-Content (Join-Path -Path $TempExtractPath -ChildPath "xl/workbook.xml") -Raw
-            
-            $WorkbookXml | Should -Match 'fullCalcOnLoad="0"'
-            
-            Remove-Item -Path $TempExtractPath -Recurse -Force
-        }
-
-        It "Preserves the formula correctly after save and reopen" {
-            $Cell2 = $Worksheet2.Cells['e2']
-            $Cell2.Formula | Should -Not -BeNullOrEmpty
-            $Cell2.Formula | Should -Match 'IFS\('
-            $Cell2.Formula | Should -Match 'CONCAT\('
-        }
-
-        It "Does not corrupt the formula with extra @ symbols" {
-            $Cell2 = $Worksheet2.Cells['e2']
-            # The formula should not have extra @ symbols added by Excel during recalculation
-            # The specific bug was an @ being inserted before CONCAT in the middle of the formula
-            # We can't test this directly without opening in Excel, but we can verify the formula is unchanged
-            $Cell2.Formula.Length | Should -BeGreaterThan 100
-        }
-
-        AfterAll {
-            if ($ExcelFile2) {
-                Close-ExcelPackage -ExcelPackage $ExcelFile2 -NoSave
-            }
-        }
-    }
-
-    Context "FullCalcOnLoad setting works with different save methods" {
-        It "Sets fullCalcOnLoad to false when using SaveAs" {
-            $path = "TestDrive:\saveas_test.xlsx"
-            $path2 = "TestDrive:\saveas_test2.xlsx"
-            Remove-Item -Path $path, $path2 -ErrorAction SilentlyContinue
-            
-            $data = [PSCustomObject]@{ Name = 'Test' }
-            $excel = $data | Export-Excel -Path $path -PassThru
-            
-            Close-ExcelPackage $excel -SaveAs $path2
-            
-            # Extract and check the XML
-            $TempExtractPath = Join-Path -Path $TestDrive -ChildPath "extracted_saveas_$(Get-Random)"
-            Expand-Archive -Path $path2 -DestinationPath $TempExtractPath -Force
-            $WorkbookXml = Get-Content (Join-Path -Path $TempExtractPath -ChildPath "xl/workbook.xml") -Raw
-            
-            $WorkbookXml | Should -Match 'fullCalcOnLoad="0"'
-            
-            Remove-Item -Path $TempExtractPath -Recurse -Force
-        }
-
-        It "Sets fullCalcOnLoad to false when using Calculate flag" {
-            $path = "TestDrive:\calculate_test.xlsx"
-            Remove-Item -Path $path -ErrorAction SilentlyContinue
-            
-            $data = [PSCustomObject]@{ Name = 'Test'; Value = 100 }
-            $excel = $data | Export-Excel -Path $path -PassThru
-            
-            # Set a formula
-            $ws = $excel.Workbook.Worksheets[1]
-            $ws.Cells['C2'].Formula = 'B2*2'
-            
-            Close-ExcelPackage $excel -Calculate
-            
-            # Extract and check the XML
-            $TempExtractPath = Join-Path -Path $TestDrive -ChildPath "extracted_calc_$(Get-Random)"
-            Expand-Archive -Path $path -DestinationPath $TempExtractPath -Force
-            $WorkbookXml = Get-Content (Join-Path -Path $TempExtractPath -ChildPath "xl/workbook.xml") -Raw
-            
-            $WorkbookXml | Should -Match 'fullCalcOnLoad="0"'
-            
-            Remove-Item -Path $TempExtractPath -Recurse -Force
-        }
-    }
-}

changelog.md

@@ -1,7 +1,3 @@
-# 7.8.10
-
-- Thank you https://github.com/evenmartinsen for the PR to fix the AV
-
 # 7.8.9
 
 - Thanks to (Edward Miller)[https://github.com/edwardmiller-mesirow] for improving `ConvertTo-ExcelXlsx`and making it more robust