Has anyone tried to update a field's display type in a beforeLoad user event script? To give the full picture of what im trying to do... I've created a sublist on an event form to display search results based off of the customer. I've got everything working correctly except for inline editing on the sublist. The documentation gives me this example to update the display type of the field...

         var form = serverWidget.createForm({              title : 'Simple Form'          });          var field = form.addField({              id : 'textfield',              type : serverWidget.FieldType.TEXT,              label : 'Text'          });          field.updateDisplayType({              displayType = serverWidget.FieldDisplayType.HIDDEN      // Yes the '=' is in the documentation          });