Kbase P39300: CHOOSE Trigger of POPUP MENU-ITEM does not fire because parent widget was deleted.
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
07/02/2011 |
|
Status: Verified
SYMPTOM(s):
CHOOSE Trigger of a POPUP-MENU MENU-ITEM does not fire
Popup menu is popped up using Windows APIs
FACT(s) (Environment):
Windows
Progress 9.x
OpenEdge 10.x
CAUSE:
Certain 4GL statements will cause activity on the OS level that interrupts the Windows event queue, causing the CHOOSE event to be lost.
FIX:
Workaround:
Make sure no 4GL statements are executed between the API calls and the next time the program blocks for input.