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  • Processes managed by default
  • Processes managed by WINDEV and WINDEV Mobile
  • Processes managed by WEBDEV
  • Special case: Modifying and closing a tab pane
  • Optional processes
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Processes associated with the Tab controls
Processes managed by default
WINDEVAndroidiPhone/iPadWindows MobileUniversal Windows 10 AppJava

Processes managed by WINDEV and WINDEV Mobile

WINDEV and WINDEV Mobile manage the following processes by default (in the order in which they appear in the code editor):
ProcessRuntime condition
InitializingRun when opening the window. *
Modifying the displayed paneRun whenever the content of the control is modified (change of tab pane for example)
Versions 20 and later
WINDEV Creating a pane
New in version 20
WINDEV Creating a pane
WINDEV Creating a pane
Run when creating a dynamic tab pane via the addition button ("+") found among the tab panes.
If no internal window was specified in the interface, TabOpen can be used in this code to display a new dynamic tab pane.
If an internal window was specified in the interface and if this process is using TabOpen, this process will have priority over the internal window specified in the interface.
Versions 20 and later
WINDEV Closing a pane
New in version 20
WINDEV Closing a pane
WINDEV Closing a pane
Run when closing a dynamic tab pane via the closing cross.

(*) By default, the "Initializing" process of each control is run according to the creation order of controls in the window. To modify this runtime order:
  1. Select "Windows .. Edit the initialization order".On the "Window" pane, in the "Order" group, click "Initialization".
  2. In the window that is displayed, use the arrows on the right to modify the initialization order of controls.
WEBDEV - Server codeWEBDEV - Browser codePHP

Processes managed by WEBDEV

WEBDEV manages the following processes by default (in the order in which they appear in the code editor):
ProcessRuntime condition
Initialization (Server code)Run when opening the page.
Whenever modified (Browser code)Run whenever the content of the control is modified (change of tab pane for example)
Special case: Modifying and closing a tab pane
Versions 20 and later
WINDEV The "Modifying the displayed pane" and "Closing a pane" processes can accept a parameter, only for a dynamic Tab control, if the tab pane was created dynamically.
This procedure must be declared as follows:
PROCEDURE <Procedure Name>(<Name of Internal Window>)
This allows you to find out the name of internal window used.
For example:
// "Closing a pane" process
PROCEDURE OnEnd(xIW)

MyIntWin is Control <-xIW
IF MyIntWin <> Null THEN
Trace(MyIntWin..Name)
END
New in version 20
WINDEV The "Modifying the displayed pane" and "Closing a pane" processes can accept a parameter, only for a dynamic Tab control, if the tab pane was created dynamically.
This procedure must be declared as follows:
PROCEDURE <Procedure Name>(<Name of Internal Window>)
This allows you to find out the name of internal window used.
For example:
// "Closing a pane" process
PROCEDURE OnEnd(xIW)

MyIntWin is Control <-xIW
IF MyIntWin <> Null THEN
Trace(MyIntWin..Name)
END
WINDEV The "Modifying the displayed pane" and "Closing a pane" processes can accept a parameter, only for a dynamic Tab control, if the tab pane was created dynamically.
This procedure must be declared as follows:
PROCEDURE <Procedure Name>(<Name of Internal Window>)
This allows you to find out the name of internal window used.
For example:
// "Closing a pane" process
PROCEDURE OnEnd(xIW)

MyIntWin is Control <-xIW
IF MyIntWin <> Null THEN
Trace(MyIntWin..Name)
END
Optional processes
WINDEVAndroidiPhone/iPadWindows MobileUniversal Windows 10 AppJava Several optional processes can be managed.
To manage an optional process, all you have to do is select it in the icon bar of code window.
To add an optional process:
  1. Select the requested control.
  2. Display the code window of this control ([F2] key).
  3. Click the link "Add other processes to xxx" found at the end of window code, after the last process.
  4. All the optional processes available for the control are displayed.
  5. Check the optional process to add and validate.
    Note: You have the ability to select several optional processes.
  6. The selected optional process is automatically added into the processes managed by the control
To disable an optional process, perform the same operations to display the list of optional processes. Then, all you have to do is uncheck the optional processes to delete.
Note: If the disabled code contains WLanguage code, this code is automatically deleted.
You have the ability to manage:
  • 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, ...
Minimum required version
  • Version 9
This page is also available for…
Comments
Example Control TAB Wizard
Working with Screen TABs and Wizards

a) switch between tab via code
b) condition the change from one tab to another
c) make a screen wizard only with a button
d) have a local variable to know the current tab that is on the screen

DOWNLOAD
https://repository.windev.com/publish.awp?file_id=281474976710748;example-alter-tab
BOLLER
Jul. 27 2018