Oracle Forms Tab Canvas

Query for tab canvas block

I have a Form with a tab canvas for the detail and a multi row master block. when scrolling through the rows in the master block the detail block (tab canvas) isnot executing the query (only by steping on the detail block is the query preformed)

Hide columns and Adjust Canvas in oracle forms

Hi, I need to adjust the canvas and show only the columns selected based on the number of columns selected from the previous screen. screen 1 x - column 1 (checked or selected) - column 2 (unchecked) x - column 3 (checked or selected) screen 2 column 1 - column 3 Any idea what forms...

tab canvas not executing the query

I have a Form with a tab canvas (currently 2 tabs) and one of the tab canvas isnot executing the query when scrolling through the master block.