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Help / Developing an application or website / Controls, windows and pages / Controls: Available types / Layout control
  • Default events
  • Events supported in WEBDEV
  • Optional events
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Layout control events
Default events
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Events supported in WEBDEV

The following events appear by default in the WEBDEV code editor:

EventRuntime condition
Initialization (Server code)Executed when the page is opened.
Optional events
To add an optional event:
  1. Select the desired control.
  2. Display the code window of this control (F2 key).
  3. Click the link "Add other events to xxx" at the bottom of the window code, after the last event.
  4. All the optional events available for the control are displayed.
  5. Check the optional event to add and validate.
    Note: Several optional events can be selected.
  6. The selected optional event is automatically added to the events managed by the control.
To disable an optional event, simply perform the same operations to display the list of optional events. Then simply uncheck the optional events to delete.
Note: If the deactivated code contains WLanguage code, this code is automatically deleted..
Minimum version required
  • Version 23
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Last update: 05/20/2025

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