- Events managed by default
- Events in a window
- Events in a report
- Optional events
Events associated with Shape controls
Events managed by default
Events in a window
In a window, WINDEV and WINDEV Mobile manage the following events by default (in order of appearance in the code editor):
|Initializing||Run when the window is opened. *|
(*) By default, the "Initializing" event of each control is run according to the order in which the controls were created in the window. To modify this order of execution:
- On the "Window" tab, in the "Order" group, click "Initialization".
- In the window displayed, use the arrows on the right to modify the order in which the controls are initialized.
Events in a report
In a report, the following events are associated with the Shape control:
|Initializing||Run when opening the report.|
|Before printing||Run before printing a control.|
|Click||Run when clicking the control. The click on the control is available in the report viewer only. A star allows the user to easily identify the clickable controls.|
For more details, see Events associated with the controls of a report
For the controls in a window, several optional events can be managed.
To add an optional event:
- Select the desired control.
- Display the code window of this control (F2 key).
- Click the link "Add other events to xxx" at the bottom of the window code, after the last event.
- All the optional events available for the control are displayed.
- Check the optional event to add and validate.
Remark: You can select several optional events.
- 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, with a double click,
- right mouse button down, up, double click,
- mouse wheel, etc.
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