ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Code snippets
The code editor allows you to enter "Code snippets"...
Reverse code modeling
The reverse code modeling allows you to view in a graph...
Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key...
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)...
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
InWebSocketServerMode (Function)
Indicates if the current code is being executed on the WebSocket server.
Project dashboard
The project dashboard provides an overall view of project status via different widgets....
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found...
InTSEMode (Function)
Indicates whether the code is run:
  • from a computer in TSE mode or from a remote desktop.
  • from a computer directly.
InAJAXMode (Function)
Specifies whether the code is run from:
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
InComponentMode (Function)
Indicates whether the code is run:
  • from a WINDEV application, a WEBDEV website or a PHP page.
  • from a component.
Programming by preset action
Preset actions allow you to define the code of an event in a single click, without having to write one single line of code...
MyWindow (Reserved word)
The keyword MyWindow keyword is used to manipulate the current window...
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
InKioskMode (Function)
Indicates whether the Android application is in kiosk mode.
Query editor: Characteristics
RoundFloor (Function)
Returns: the numeric value rounded down to the nearest integer. the duration rounded...
ListModify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
AssistedInputAdd (Function)
Adds a row to the list of values available in the autocomplete suggestions of an Edit control.
grSunburstGetData (Function)
Retrieves a numeric value from a Sunburst chart.
Image control: Operating mode of a clickable image
You can define the click actions of an Image control ("General" tab of the control description...
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control,...
LooperSelectMinus (Function)
Deselects a row in a Looper control.
Navigation Bar control properties
A Navigation Bar control found in a page can be handled in WLanguage by the following properties......
Linear Looper control properties
Web Camera control properties
A Web Camera control found in a page can be handled in WLanguage by the following properties.
Error 23: No END statement is associated with this WHILE
SexagesimalToDecimal (Function)
Returns the decimal angle corresponding to a sexagesimal angle.
ConnectionTimeout (Property)
The ConnectionTimeout property is used to manage the connection timeout.
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
FinFutureVal (Example)
Usage example of the FinFutureVal function
Compile (Example)
Usage example of the Compile function
Certificate
The Certificate keyword can correspond to...
Linux application: Tips and tricks
In Windows/Linux multi-configuration applications, several limitations may appear: control...
ListSeek (Function)
Searches for an element in a List Box, ListView or Combo Box control (including the values...
HDescribeConnection (Function)
Describes a new connection to an external database.
Properties associated with the rows of a TreeView Table control
The rows of TreeView Table controls in a window or page can be manipulated using WLanguage...
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
Managing WebSockets
The WebSockets are used to communicate from a Web application (Intranet or Internet site run...
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.