Using People and Groups field from custom List in Custom Workflow

Oct 15, 2008 at 6:48 AM

I am new to Sharepoint and Sharepoint Designer.
I am trying to build a custom workflow on a custom list.
The list has a field of type People and Groups. I want to check in the workflow how many id's are typed in that field.
Like if the field has the value 'domain\user1;domain\user2' in the List, then in workflow I should be able to check that there are 2 id's.
Is this possible? What feature in Designer should we use?