ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Internal window>.ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
Internal window functions
The following functions are used to manage "Internal windows" controls...
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window...
WLanguage properties of Internal Window controls
List of WLanguage properties of Internal Window controls
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size corresponds to the full size of the internal window:
  • Width of the internal window.
  • Height of the internal window.
Events associated with internal windows
List of events associated with internal windows
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
Reset (Function)
Reinitializes:
  • all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows).
  • the controls found in a group of controls, a supercontrol, an internal window or an internal page.
Changing the window content with a swipe gesture
The mobile devices propose several features available via finger movements...
ToastDisplayIW (Function)
Opens a toast whose content is based on an internal window.
iPrintingNation (Function)
Modifies the current language for the next print (programmed print or report print).
TestCheckTrue (Function)
Checks whether an expression is set to True in assertive programming and in automated test mode.
TestCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
TestCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
TestCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
Using a query with parameters
A query with parameters can be used......
User Control Center: Overview
The User Control Center is used to manage the applications deployed on a company network....
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
Constants for managing videos
List of constants used by the functions for video management....
Manipulating a Layout control programmatically
A Layout control can be......
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
HConvertX (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
Managing the styles
The help editor allows you to define styles of paragraphs......
Collapsing/Expanding a TreeView control through programming
...To collapse/expand a TreeView control through programming, ......
TableAddColumn (Function)
Adds elements on the right of an Horizontal Table control.
sfLeadConvert (Type of variable)
The sfLeadConvert type is used to describe the conversion parameters of a lead...
sshSession (Type of variable)
The sshSession type is used to define the characteristics of a connection to an SSH server.
xmlSignature (Type of variable)
The xmlSignature type is used to define the advanced characteristics of an XML signature.
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
TablePosition (Function)
Displays a Table or TreeView Table control from a specified row or returns the index of the first row displayed in a Table or TreeView Table control.
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
Monitoring robot: Configuring the Robot controller parameters
From the monitor, you can change the configuration options......