ButtonClicking
Occurs when the user clicks a button inside a DataWindow object. This event occurs before the ButtonClicked event.
Applies to
Web DataWindow client control
Arguments
| Argument | Description |
|---|---|
| sender | String. Identifier for the button the user clicked. |
| row | Number. The number of the current row when the user clicked the button. |
| objectName | String. The name of the control within the DataWindow under the pointer when the user clicked. |
Return codes
Set the return code to affect the outcome of the event:
- 0 � execute the action assigned to the button, then trigger the ButtonClicked event.
- 1 � prevent the action assigned to the button from executing and the ButtonClicked event from firing.
Usage
Use the ButtonClicking event to execute code before the action assigned to the button occurs. If the return code is 0, the action assigned to the button is then executed and the ButtonClicked event is fired. If the return code is 1, the action and the ButtonClicked event are inhibited.
Note: The server-side event that posts back to the ButtonClicking client-side event can be triggered by these default event handlers: PBDataWindow_ButtonClicked, PBDataWindow_ButtonClicking, PBDataWindow_Clicked, and PBDataWindow_DelayedClicked.
This event is fired only if you have not selected Suppress Event Processing for the button.
The Clicked event is fired before the ButtonClicking event.
Parent topic: Alphabetical Liist of Web DataWindow Client-Side Events
Document get from Powerbuilder help
Thank you for watching.
Subscribe
Login
0 Comments
Oldest