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Added 'DataOnly' parameter

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Added 'DataOnly' parameter: When used we will only generate objects for
rows that contain text values, not for empty rows or columns.
This commit is contained in:
DarkLite1
2017-02-08 09:48:16 +01:00
parent b93c8749d9
commit 1ee1396a56
1 changed files with 53 additions and 13 deletions
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66
ImportExcel.psm1
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@@ -78,7 +78,8 @@ function Import-Excel {
$WorkSheetname=1,
[int]$HeaderRow=1,
[string[]]$Header,
[switch]$NoHeader
[switch]$NoHeader,
[switch]$DataOnly
)
Process {
@@ -98,14 +99,33 @@ function Import-Excel {
$Columns=$dimension.Columns
if($NoHeader) {
foreach ($Row in 0..($Rows-1)) {
$newRow = [Ordered]@{}
foreach ($Column in 0..($Columns-1)) {
$propertyName = "P$($Column+1)"
$newRow.$propertyName = $worksheet.Cells[($Row+1),($Column+1)].Value
}
if ($DataOnly) {
$CellsWithValues = $worksheet.Cells | where Value
[PSCustomObject]$newRow
$Script:i = 0
$ColumnReference = $CellsWithValues | Select-Object -ExpandProperty End | Group-Object Column |
Select-Object @{L='Column';E={$_.Name}}, @{L='NewColumn';E={$Script:i++; $Script:i}}
$CellsWithValues | Select-Object -ExpandProperty End | Group-Object Row | ForEach-Object {
$newRow = [Ordered]@{}
foreach ($C in $ColumnReference) {
$newRow."P$($C.NewColumn)" = $worksheet.Cells[($_.Name),($C.Column)].Value
}
[PSCustomObject]$newRow
}
}
else {
foreach ($Row in 0..($Rows-1)) {
$newRow = [Ordered]@{}
foreach ($Column in 0..($Columns-1)) {
$propertyName = "P$($Column+1)"
$newRow.$propertyName = $worksheet.Cells[($Row+1),($Column+1)].Value
}
[PSCustomObject]$newRow
}
}
} else {
if(!$Header) {
@@ -116,16 +136,36 @@ function Import-Excel {
if($Rows -eq 1) {
$Header | ForEach {$h=[Ordered]@{}} {$h.$_=''} {[PSCustomObject]$h}
} else {
foreach ($Row in ($HeaderRow+1)..$Rows) {
$h=[Ordered]@{}
foreach ($Column in 0..($Columns-1)) {
}
else {
if ($DataOnly) {
$CellsWithValues = $worksheet.Cells | where Value
$Script:i = -1
$ColumnReference = $CellsWithValues | Select-Object -ExpandProperty End | Group-Object Column |
Select-Object @{L='Column';E={$_.Name}}, @{L='NewColumn';E={$Script:i++; $Header[$Script:i]}}
$CellsWithValues | Select-Object -ExpandProperty End | Group-Object Row | ForEach-Object {
$newRow = [Ordered]@{}
foreach ($C in $ColumnReference) {
$newRow."$($C.NewColumn)" = $worksheet.Cells[($_.Name),($C.Column)].Value
}
[PSCustomObject]$newRow
}
}
else {
foreach ($Row in ($HeaderRow+1)..$Rows) {
$h=[Ordered]@{}
foreach ($Column in 0..($Columns-1)) {
if($Header[$Column].Length -gt 0) {
$Name = $Header[$Column]
$h.$Name = $worksheet.Cells[$Row,($Column+1)].Value
}
}
[PSCustomObject]$h
[PSCustomObject]$h
}
}
}
}