Kbase P147461: Value returned from KeyCode property of ABL Form is different from keycode value in System.Windows.F
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
04/06/2009 |
|
Status: Unverified
SYMPTOM(s):
Comparing KeyCode from key event parameter in ABL Form to the key value in Keys object not matching
Value returned from KeyCode property of ABL Form is different from keycode value in System.Windows.Forms.Keys object
IF e:KeyCode = Keys:F2 THEN ... doesn't match
FACT(s) (Environment):
Windows
OpenEdge 10.2x
CAUSE:
This is expected behavior. The values returned by Keys:F2 and e:KeyCode are different data types and would not be expected to be the same.
FIX:
To determine whether the key pressed matches a specific key you should use the ToString() method on each side of the equation.
e.g.
IF e:KeyCode:ToString() = Keys:F2:ToString() THEN ...