如何使用 PowerShell 将现有人员选取器列添加到内容类型？

Question

我正在尝试使用 PowerShell 将现有的人员选取器站点列添加到现有的内容类型。

我有以下脚本尝试添加字段失败，因为它是错误的类型

$url = "xyz"
$Web = Get-SPWeb $url
AddColumnToContentType "Username" "CTLog"

function AddColumnToContentType($columnname, $contenttypename){
$ContentTypeColl = $Web.ContentTypes
$ContentType = $ContentTypeColl | Where {$_.Name -eq $contenttypename}
If($ContentType -eq $Null)
{
Write-host "Content Type '$ContentTypeName' doesn't exist" -f Yellow
Return
}
$SiteColumnColl = $Web.Fields
$SiteColumn = $SiteColumnColl | Where {$_.Title -eq $columnname}
if($SiteColumn -eq $Null)
{
Write-host "Site Column '$SiteColumnName' doesn't exists!" -f Yellow
Return
}
$FieldCollection = $ContentType.Fields
$Field = $FieldCollection | Where {$_.Title -eq $columnname}
if($Field -ne $Null)
{
Write-host "Site Column '$SiteColumnName' Already Exists in the content type!" -f Yellow
Return
}
$FieldLink = New-Object Microsoft.SharePoint.Client.FieldLinkCreationInformation
$FieldLink.Field = $SiteColumn
[Void]$ContentType.FieldLinks.Add($FieldLink)
$ContentType.Update($true)

这是错误

异常设置“字段”：“无法将类型“Microsoft.SharePoint.SPFieldUser”的“用户名”值转换为类型“Microsoft.SharePoint.Client.Field”。

非常感谢您的建议

Answer 1

它必须是 Microsoft.SharePoint.SPFieldLink 而不是 Microsoft.SharePoint.Client.FieldLinkCreationInformation

$FieldLink = New-Object Microsoft.SharePoint.SPFieldLink($SiteColumn)