Kbase P163366: 4GL/ABL: Why is the close button (the X button at the upper right corner) of the YES-NO Message Box
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
08/04/2010 |
|
Status: Unverified
GOAL:
4GL/ABL: Why is the close button (the X button at the upper right corner) of the YES-NO Message Box DISABLED?
GOAL:
Why are close buttons of all the OpenEdge Message Boxes ENABLED except for the YES-NO OpenEdge Message Box which is DISABLED?
FACT(s) (Environment):
Windows
OpenEdge 10.x
OpenEdge Category: Language (4GL/ABL)
FIX:
This is the standard Windows behavior for a YES-NO message box. The logic behind it may be that the close button means "Cancel" so they disable it because a Yes/No choice doesn't include cancel. That doesn't explain why a message box which only has an OK button has the close button enabled, but Windows is not always consistent. On Microsoft applications, the close button of the YES-NO Message Box is sometimes ENABLED and sometimes DISABLED.