• Processes managed by default
  • Optional processes
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Processes associated with the List Box controls

Processes managed by default
WinDevWindows Store apps WinDev and WinDev Mobile manage the following processes by default (in the order in which they appear in the code editor):
ProcessRuntime condition
InitializationRun when the window is opened. (*)

Special case: Browsing list box automatically filled:

When this code is run, the list box is not filled yet. To force the list box to be filled in this code, use:
End of initializationCode found for a browsing list box automatically filled only:
Run once the list box was filled. This code enables you to select an element in the list box, to add or modify an element.
EntryRun when the control takes focus
ExitRun when changing control (TAB key, change of control with the mouse, ...)
Selecting a rowRun when the user selects an element in the row or modifies the selected element.

(*) By default, the "Initialization" process of each control is run according to the creation order of the controls in the window. To modify this runtime order:
  1. Select "Windows .. Edit the initialization order".On the "窗口" pane, in the "顺序" group, click "初始化".
  2. In the window that is displayed, use the arrows on the right to modify the initialization order of controls.

Optional processes
Several optional processes can be managed.

To manage an optional process, all you have to do is select it in the icon bar of the code window.

in WinDev and WinDev Mobile

in WebDev

You have the ability to manage:

  • the rollover of the control by the mouse,
  • the left mouse button down, up, with a double click,
  • the right mouse button down, up, with double click,
  • the mouse wheel, ...