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Remove users who do not belong to groups using CSOM.

Remove users who do not belong to groups using CSOM.

jatin khanna

8y972

Remove users who do not belong to groups using CSOM without using user name/Title.

How to fetch user having type user?

1 Reply

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Arutselvan Muthukannu8y ago
You can use the below code to delete the users who do not belong to any of the SP groups.
private void removeNonGroupUsrs(ClientContext ctxt)
       {
           try
           {
               ctxt.Load(ctxt.Web.SiteUsers);
               ctxt.ExecuteQuery();

               foreach (var usr in ctxt.Web.SiteUsers)
               {
                   if (usr.PrincipalType == PrincipalType.User)
                   {
                       ctxt.Load(usr.Groups);
                       ctxt.ExecuteQuery();

                       //allows only the users who are all in the groups
                       if (usr.Groups == null || usr.Groups.Count < 1)
                       {
                           //to verify whether the user is from O365. This may fail if the user's userprofile property for Email is empty.
                           if (usr.Email != null)
                           {
                               ctxt.Web.SiteUsers.RemoveById(usr.Id);
                               ctxt.ExecuteQuery();
                           }
                       }
                   }
               }
           }
           catch (Exception)
           {
               throw;
           }
       }
+2