Kbase P150137: How to change the selected RADIO-BUTTON in TTY
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
11/08/2009 |
|
Status: Unverified
GOAL:
How to change the selected RADIO-BUTTON in TTY
GOAL:
How to change focus to selected RADIO-BUTTON for a RADIO-SET widget in character interfaces
FACT(s) (Environment):
All Supported Operating Systems
Progress 7.x
Progress 8.x
Progress 9.x
OpenEdge 10.x
FIX:
There is no way to programmatically change the selection focus of a RADIO-SET in a character interface. You may change the screen-value (i.e. the selected radio-button) but the TTY interface controls the focus rectangle and is expecting a user interaction to change this, a hardware event, and hardware events cannot be simulated.
To effectively cause this to be changed one would probably be best using a dynamic RADIO-SET widget and, when changing selection programmatically, delete it and recreate it with the new selection as the INITIAL value.