ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Add (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of gglCalendar events, ...). from a WLanguage list....
HOptimizeQuery (Function)
Optimizes the Select queries by using idle times when handling an application (period without processes).
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
Remote WEBDEV administrator: Server settings
The server administrator can define the server parameters via the remote administration tool......
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)......
Control templates and inheritance
When a control template is applied to a page or to a window, all controls and code found in the template are "copied" into the page or window......
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
Handling a Tab control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Tab control through programming......
Image drawing and processing functions
List of image drawing and processing functions...
Creating an insert query
An insert query (corresponding SQL statement......
The Static control
A Static control is a control used to display a static text......
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
The Spin control
A Spin control is used to increase or reduce a value found in a control......
GPSDetectPosition (Function)
Asks to be notified when the device gets close to a given location.
Camera control in a mobile application
The Camera control is used to......
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static Text control.
Socket: Creating a client application
A client application of a socket server connects to a standard server in order to exchange information via socket......
WLanguage procedure called by CameraVideoStart
WLanguage procedure ("callback") called when the video recording is completed.