获取不带图表的 SharePoint 在线列表元数据答案

【问题标题】：Get SharePoint online list metadata without Graph获取不带图表的 SharePoint 在线列表元数据
【发布时间】：2021-09-08 19:47:53
【问题描述】：

有没有办法使用 Powershell（最好）或 C# 获取特定 SharePoint 列表的字段名称和类型？这是我尝试过的。它挂起或显示 Get-PnPList ：不支持查询表达式“Param_0.Fields.ElementType”。我们不允许使用 Graph。

#Set Parameters
$SiteURL = "https://MyCompany.sharepoint.com/teams-and-projects/dev"
$ListName = "TechDevWorkRequests"

#Connect to SharePoint Online site
Connect-PnPOnline -Url $SiteURL -UseWebLogin


Get-PnPList -Identity Lists/$ListName -Includes Fields.ElementType
Invoke-PnPQuery

【问题讨论】：

标签： c# powershell sharepoint-online

【解决方案1】：

这与 if 语句不同。

#Set Parameters
$SiteURL = https://myCompany.sharepoint.com/teams-and-projects/dev

$ListName = "TechDevWorkRequests"

#Connect to SharePoint Online site
Connect-PnPOnline -Url $SiteURL #-UseWebLogin

$columns = Get-PnPField -List $ListName 
foreach($column in $columns)
{  
if ($column.Group -eq "Custom Columns" -and $column.Hidden -eq "False")  
#if statement doesn’t filter output.  Not sure why.
{

        Write-Host "Column Title  :" $column.Title  
        Write-Host "Description   :" $column.Description  
        Write-Host "Group Name    :" $column.Group  
        Write-Host "Hidden?       :" $column.Hidden
        Write-Host "Internal Name :" $column.InternalName  
        Write-Host "Static Name   :" $column.StaticName  
        Write-Host "Scope         :" $column.Scope  
        Write-Host "Type          :" $column.TypeDisplayName  
        Write-Host "Schema XML    :" $column.SchemaXml  
        Write-Host "Is Required?  :" $column.Required  
        Write-Host "Is read only? :" $column.ReadOnlyField  
        Write-Host "Unique?       :" $column.EnforceUniqueValues  
        Write-Host "-------------------------------------------"  

 
    }
}

【讨论】：