ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
InPrelaunchedSessionMode (Function)
Used to find out whether the site is started in "pre-launched session" mode of WEBDEV.
VerticalSwipe (Property)
The VerticalSwipe property is used to determine and change the swipe direction in an internal window with swipe gesture support.
StatusBar (Property)
The StatusBar property is used to: find out whether the status bar is displayed or not display (or not) the status bar of a window....
FullName (Property)
The FullName property is used to find out the full name: of a control. of a window. of a menu option. of a table column....
BackgroundImage (Property)
The BackgroundImage property is used to identify and modify the background color of an element: window, page, control or report.
HelpFile (Function)
Returns or modifies the name of the help file used by the context-sensitive help of a window.
Extra (Property)
The Extra property is used to: Get additional information about a control, window, or page. Edit additional information of a control, window or page. In browser code, you can only get additional information of a control or page....
WDEnd (External language)
Ends a program that is using WINDEV.
ExecutePresetAction (Function)
Runs a preset WINDEV action.
Printing in Linux
WEBDEV and WINDEV allow you to print to PDF in Linux using WLanguage functions......
Positioning on a line in an edit control (AAF)
Several methods can be used to automatically position the edit cursor on a specific line in an edit control:...
Geolocation functions/GPS
The following functions are used to handle geolocation data and to control GPS devices......
17. TLS/SSL: Encrypting information on the Web
<emailNotesSession variable>.SendMessage (Function)
Sends an email using the Lotus Notes protocol.
Live Data: viewing data in the editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
Deploying a site (from the development computer)
Regardless of the type of site created by WEBDEV (static site or dynamic site), WEBDEV Development version allows your to automatically install the site on the server......
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
The Check Box control
A Check Box can correspond to......
History of versions
The history of setup versions is an advanced feature of the network setup......
Managing the remote accesses
The remote accesses are used to create a temporary network connection......
gpwEnumControl (Function)
Enumerates the controls found in a window or page.
Constants for managing the modification of windows by the user
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules are used to add additional options to the setup program and to access the advanced setup parameters....
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......