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  • Events managed by default
  • Associating a local procedure with a supercontrol
  • Optional events
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Stored procedures
Events associated with supercontrols
Events managed by default
WINDEVWINDEV Mobile WINDEV and WINDEV Mobile manage the following events by default (in order of appearance in the code editor):
EventRuntime condition
Declaration of global variablesDeclaration code of global variables of supercontrol. All the types of variables are supported. They can be used in any event associated with the supercontrol or with one of the controls included in the supercontrol.
InitializationRun when opening the window.
EntryRun when the cursor enters a control that is included in the supercontrol
ExitRun when the cursor exits from one of the controls that is included in the supercontrol
Whenever modifiedThis code is not run by default. To run it, use ExecuteProcess associated with the trtChange constant.
WEBDEV - Server code WEBDEV manages the following events by default (in order of appearance in the code editor):
EventRuntime condition
Declaration of global variables (Server code)Declaration code of global variables of supercontrol. All the types of variables are supported. They can be used in any event associated with the supercontrol or with one of the controls included in the supercontrol.
Initialization (Server code)Run when opening the page.
Loading (browser code)Run when loading the page.
Note: In a static page, only optional browser events will be available.
Associating a local procedure with a supercontrol
To create a procedure local to the supercontrol:
  1. Display the supercontrol description.
  2. Click the "Add" button found below the "Local procedures" control. A new procedure is created.
  3. Click the "Code" button to edit the procedure code.
Tip: To create local procedures linked to the supercontrol, you can perform the following operations:
  1. Select your window (or page) and the supercontrol in the "Project explorer" pane.
  2. Click the black arrow found beside the supercontrol name in the project explorer. The local procedures appear.
  3. Select "Local procedures". The local procedures displayed are the ones of supercontrol. You have the ability to add, rename or delete local procedures in the supercontrol.
Optional events
Several optional events can be managed.
To manage an optional event, simply select it in the icon bar of the code window.
To add an optional event:
  1. Select the requested control.
  2. Display the code window of this control (F2 key).
  3. Click the link "Add other processes to xxx" at the bottom of the window code, after the last event.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: 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.
Note: If the disabled code contains WLanguage code, this code is automatically deleted.
You can manage, for example:
  • the control rollover with the mouse,
  • the left mouse button down, up, with a double click,
  • the right mouse button down, up, with double click,
  • the mouse wheel, etc.
See also
Minimum version required
  • Version 9
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