Template:Conflicting Layout Rules and Show Empty Fields Settings

Note: A field can either be: a. In a section for which Show Empty Fields in View has been disabled     (using Advanced Options in a Section), or b. Used in a Layout Rule condition But it cannot be used in both places. The Reason: If the field is empty, the server removes it from the page. The Layout Rule, meanwhile, is a JavaScript function in the page. When the Layout Rule tries to test that field, an error occurs.