ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Code snippets
The code editor allows you to enter "Code snippets"...
Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key...
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)...
Project anomalies: dead code and orphan elements
WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements.
Reverse code modeling
The reverse code modeling allows you to view in a graph...
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
InWebSocketServerMode (Function)
Indicates if the current code is being executed on the WebSocket server.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.
InTSEMode (Function)
Indicates whether the code is run:
  • from a computer in TSE mode or from a remote desktop.
  • from a computer directly.
Project dashboard
The project dashboard provides an overall view of project status via different widgets....
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...
MyWindow (Reserved word)
The keyword MyWindow keyword is used to manipulate the current window...
Automatically executed processes / events in an application
Several actions are automatically performed when opening or closing an application.
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...
InAJAXMode (Function)
Specifies whether the code is run from:
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
InKioskMode (Function)
Indicates whether the Android application is in kiosk mode.
NbColumn (Property)
The NbColumn property is used to get the number of columns in a report.
Error 803: Return and Result cannot be used in the same process
Error 1017: The method is not global: use: to access it
TestOnError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated...
WinOutWidth (Function)
Returns the full width of a window (including the border).
ParentObject (Function)
Identifies the "parent" of a graphic object: control, column, window, page, ...
ThreadWait (Function)
Waits for the end of the execution of the specified thread.
TreeListItem (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView control.
SchedulerModifyTask (Function)
Modifies the parameters of a scheduled task.
Associative array (Type of variable)
An associative array is an "advanced" type of array...
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 30 min
2. Searching and iterating over records
WINDEV Tutorial: WINDEV application: Managing data Lesson 2 - Searching and iterating over records...
AddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of a two-dimensional...
InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced...
Constants for managing Wi-Fi functions
Constants for managing Wi-Fi functions...
fMemOpen (Function)
Opens a memory zone shared between several applications.
How to loop through a file using filters?
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
Testing a static page
The test of a single page allows you to run the current page in WEBDEV......
ImageState (Property)
The ImageState property is used to get and change the number of drawings in: The image...
JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.
fRename (Function)
Modifies the name of a file.
Remote check: Customizing with a window
To customize the remote control performed on a multi-user WINDEV application, the standard window...
fUnlock (Function)
Entirely or partially unlocks an external file.
HTTPGetResult (Function)
Retrieves the result or the header of last HTTP request run.