A double-click populates several different stacked canvases

Question

Hi All,
I am new to FORMS and would like to have a double-clicking of a column grab the item.value (which I have already coded) and then take that value to query the DB populating several (the number dependant on the data coming back) new canvases with data. Each canvas will show the data of a group.
Any ideas?
Thank you, Bill

Answer 1

Thank you for your input.....
Could you expand just a bit more, or as much as you desire to... I'm real new..
I read something on double-clicking and put this in the WHEN-TIME-EXPIRED trigger(as well some more code in the other triggers)
DECLARE
     expired_timer CHAR(20);
BEGIN
     expired_timer:=GET_APPLICATION_PROPERTY(TIMER_NAME);
     --message('TIMER EXPIRED: '||expired_timer);
     IF expired_timer='DOUBLECLICK_TIMER' THEN
          IF (:Global.double_click_flag = 'TRUE') THEN
               :Global.double_click_flag := 'FALSE';
               go_block('NEW_BLK');
          END IF;
     END IF;
END;
This is an existing application that was never finished so I'm learning from it as I go.
The GO_BLOCK(block_name) seems to just navigate to another block. I don't see how the block is connected to a canvas yet. I'm using :global_variables to set the value to the next block.