Kbase P85009: AnaTab32 OCX not working in version 9
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
24/06/2004 |
|
Status: Unverified
SYMPTOM(s):
AnaTab32 OCX not working in version 9
When another window is closed the OCX doesn't show data anymore
When another window is closed all the data in the window disappear
CHANGE:
Migrated to V9
CAUSE:
The OCX rendering react to the window closure.
FIX:
The solution uses the refreshCells method of the OCX together with
PUBLISH and SUBSCRIBE of 4GL.
When a the Window is closed it will PUBLISH an event that make the other windows to refresh their cells.
So in the main of the window you can have:
SUBSCRIBE TO 'closedWindow' ANYWHERE RUN-PROCEDURE 'refreshAll'.
with the closedWindow procedure that just contains:
chCtrlFrame:Table:RefreshCells(rowNumber, colNumber}) NO-ERROR.
END PROCEDURE.
And in the WINDOW-CLOSE trigger of the window that causes the problem (could be also another instance of the same window):
DO:
/* This event will close the window and terminate the procedure. */
APPLY "CLOSE":U TO THIS-PROCEDURE.
UNSUBSCRIBE TO 'closedWindow'.
PUBLISH 'closedWindow' .
RETURN NO-APPLY.
END.