2. 删除指定的字段 $FieldDisplayName="FieldToDelete"$field=$fields[$FieldDisplayName]#$field.delete() #can't delete a hidden column$field.Hidden =$false$field.ReadOnlyField =$false$field.Update()$field.delete() 注意:
As I’ve mentioned earlier, when you create a new column within a list or library (not selected from pre-existing site columns), the list owns the column, and the column is only accessible to the list. Therefore, you can easily delete it from theList Settingsby selecting t...
If you try and delete the Date site column, you will see a warning message similar toThis site column will be removed and all list columns which were created from it will be permanently orphaned. Are you sure you want to delete this site column?
stringstrUrl = ConfigurationManager.AppSettings["SiteUrl"];stringstrWebUrl = ConfigurationManager.AppSettings["WebUrl"];stringstrListName = ConfigurationManager.AppSettings["ListName"];stringstrFieldName = ConfigurationManager.AppSettings["FieldName"]; Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(del...
In the task pane, select the fields that you want to show in the Data Form. To select multiple fields, hold down CTRL while you click them. Note:Depending on the type of data source you’re using, some fields may not be editable. For example, in a SharePoint list or...
How to have People Column saved as text I have a column in a SharePoint list that is the "Person or Group" type. I would like to save this data automatically in text form into another column to avoid the issue when employees no longer work for the company and their accounts are… ...
Construct a URL format from catalog properties. This option enables you to construct a custom URL based on catalog properties. From theAvailable Fieldslist, select up to five properties, and then selectAdd. Important:Properties of site column type Number won’t ...
SharePoint list tasks Create, update, and delete lists Show 6 more Important The SharePoint Add-In model in SharePoint Online has been deprecated as of November 27th 2023, checkout thefull retirement announcementto learn more. Deprecation means that the feature will not get any new investments,...
Lists and list data. Site settings and history. Any subsites and their contents. You should notify the site admins and any subsite owners before you delete a site so they can move their data to another location, and also tell users when the sites will be deleted. ...
1. Create a new custom list named: MyContacts 2. From the Settings button choose List Settings 3. Click Create Column 4. Add the following columns/data types: FirstName, Single line of text LastName, Single line of text Email, Single line of text Phone, Single line of text The next ...