Hi,
I've used apex_item.hidden(1, product_number) and APEX_APPLICATION.G_F01 with success after an Submit page event.
I'm trying to used it know with an AJAX Callback On-Demand process and it's not working as i expected. (APEX_APPLICATION.G_F01.COUNT = 0)
Does this work only with Submit page or can it be used with AJAX Callback?