51 lines
1.8 KiB
PowerShell
51 lines
1.8 KiB
PowerShell
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function EnsureLookupField($fieldName, $fieldDisplayName, $targetList, $lookupList) {
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$field = $null
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$field = Get-PnPField -List $targetList -Identity $fieldName -ErrorAction SilentlyContinue
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if ($field -eq $null) {
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$guid = [System.Guid]::NewGuid().ToString("B")
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$xml = "<Field Type='Lookup' `
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DisplayName='$fieldDisplayName' `
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Required='FALSE' `
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EnforceUniqueValues='FALSE' UnlimitedLengthInDocumentLibrary='FALSE' RelationshipDeleteBehavior='None' `
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List='$($lookupList.Id.ToString("B"))' `
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ShowField='Title' `
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ID='$guid' `
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Name='$fieldName' />"
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$field = Add-PnPFieldFromXml -List $targetList -FieldXml $xml
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$targetList.Update()
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$dv = $targetList.DefaultView
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$dv.ViewFields.Add($fieldName)
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$dv.Update()
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}
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}
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function EnsureLookupStructure($lookupsList) {
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$lstSitePages = Get-PnpList -Identity "SitePages"
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$lookupsList | Foreach {
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# ensure list
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$list = $null
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$list = Get-PnPList -Identity $_.InternalName
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if ($list -eq $null) {
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$list = New-PnPList -Template GenericList -Url $_.InternalName -Title $_.Title
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$list = Get-PnPList -Identity $_.InternalName
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# ensure lookup field in SitePAges
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EnsureLookupField $_.InternalName $_.Title $lstSitePages $list
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}
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}
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}
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############################
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# ENTRY POINT
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############################
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$targetUrl = "https://<your-tenant>.sharepoint.com/sites/<target-site>"
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Connect-PnPOnline -Url $targetUrl -UseWebLogin
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# Fill the list with internal name / title pairs for lookup lists / fields
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$lookupsList = @()
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$lookupsList += @{InternalName="Category";Title="Category"}
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$lookupsList += @{InternalName="CustomValue";Title="Custom value"}
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EnsureLookupStructure $lookupsList
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