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.