ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Code indentation
When typing compound statements ("Switch", "For" and "While", for example), the code is automatically indented to highlight the structure of the loops used in the program...
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...
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc.
Code snippets
The code editor allows you to enter "Code snippets"...
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...
Checkers available in the code editor
The code editor proposes several tools used to correct the code...
Project anomalies: dead code and orphan elements
WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements.
MyPage (Reserved word)
MyPage is used to handle the current page...
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...
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...
In64bitMode (Function)
Indicates whether or not the code is run in 64-bit mode.
IniOSEmulatorMode (Function)
Indicates whether the code is run in the iOS emulator (iPhone, iPad).
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
InAJAXMode (Function)
Specifies whether the code is run from:
InUMCMode (Function)
Indicates whether the code is run from a code written in a user macro-code.
InKioskMode (Function)
Indicates whether the Android application is in kiosk mode.
MyWindow (Reserved word)
The keyword MyWindow keyword is used to manipulate the current window...
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...
InAndroidEmulatorMode (Function)
Indicates whether the code is run in the Android emulator.
MyReport (Reserved word)
MyReport is used to handle the current report...
InTSEMode (Function)
Indicates whether the code is run:
  • from a computer in TSE mode or from a remote desktop.
  • from a computer directly.
InComponentMode (Function)
Indicates whether the code is run:
  • from a WINDEV application, a WEBDEV website or a PHP page.
  • from a component.
Automatically executed processes / events in an application
Several actions are automatically performed when opening or closing an application.
InWebSocketServerMode (Function)
Indicates if the current code is being executed on the WebSocket server.
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...
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
Project dashboard
The project dashboard provides an overall view of project status via different widgets....
InAndroidMode (Function)
Indicates whether the code is run in Android mode.
MySelf (Reserved word)
MySelf is used to handle the current control...
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
InStoredProcedureMode (Function)
Indicates whether the code is run on an HFSQL server.
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.
InDelayedProcedureMode (Function)
Indicates whether the code is run from a delayed procedure or from a scheduled task on the WEBDEV Application Server.
Testing a dynamic page (session or AWP mode)
The test of a single page runs the current page in WEBDEV......
TextWithoutFormat (Property)
The TextWithoutFormat property is used to get the text contained in a rich edit control without...
LooperPosition (Function)
Moves the scrollbar to display a specific row or returns the index of the first row displayed...
HOpenConnection (Example)
Usage example of the HOpenConnection function
Testing a WEBDEV site on a mobile device
It is increasingly common for developers to test websites on mobile devices......
TableInfoXY (Example)
Usage example of the TableInfoXY function
Token (Property)
The Token property is used to manage the different tokens associated with a "Text token" Edit...
zipAddFile (Example)
Usage example of the zipAddFile function
4. Conditional statements
WINDEV Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min
Color (Property)
The Color property is used to get and change the color of an element.
TableInputInProgress (Function)
Indicates whether a Table or TreeView Table control is currently in edit.
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
PageRateDDW (Function)
Allows you to find out and modify the rate of gray for the pages that use DDW (Dim disabled pages).
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
dRectangleGradient (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable...
WDAPI: Using the APIs in a WINDEV application
The two most interesting features of WDAPI are......
PageEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) when displaying a modal page (the pages used...
PageAddress (Function)
Used to find out the Internet address of a page.
HExecuteQuery (Example)
Usage example of the HExecuteQuery function
iConfigure (Function)
Configures the printer for a print performed in WLanguage: by opening the configuration window....
Displaying an Active WEBDEV Page
An Active WEBDEV Page can be displayed......
MouseCursor (Property)
The MouseCursor property is used to identify and change the hover cursor defined for a control,...
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used...
AssistedInputDeleteAll (Function)
Clears the list of values proposed for the assisted input of an edit control.
HExecuteSQLQuery (Example)
Usage example of the HExecuteSQLQuery function