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Help / Developing an application or website / Controls, windows and pages / Controls: Available types / Radio Button control
  • Default events
  • Events managed by WEBDEV
  • Optional events
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Events associated with Radio Button controls
Default events
WEBDEV - Server codeWEBDEV - Browser codePHP

Events managed by WEBDEV

WEBDEV manages the following events by default (order of appearance in the code editor):
EventRuntime condition
Initialization (Server code)Run when opening the page.
Entry in control (Browser code)Run when the control takes focus.
Exit without modification (Browser code)Run when the Web user selects an option.
Whenever modified (Server code)Run when the Web user selects an option.
Exit from control (Browser code)Run when moving from one control to another (selecting another control with the mouse, etc.).

Remark: Only the browser codes are available in a static page.
Optional events
Several optional events are supported. 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.
    Remark: You can select several optional events.
  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.
Remark: If the disabled code contains WLanguage code, this code is automatically deleted.
You can manage, for example:
  • the mouse hover over the control,
  • left mouse button down, up, double click,
  • right mouse button down, up, double click,
  • the mouse wheel, etc.
Minimum version required
  • Version 9
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Last update: 06/07/2022

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