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.
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
Value (Property)
The Value property is used to get and change the value of an element.
TableSelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially...
How to set focus to a window control?
This help page presents the different methods that can be used to set focus to a window control....
fCompress (Example)
Usage example of the fCompress function
fListFile (Example)
Usage example of the fListFile function
Context Menu control properties
You can manipulate Context Menu controls in a page using the following WLanguage properties......
Table controls in "Server + AJAX" mode
The Table controls can be 100% AJAX......
Image (Property)
The Image property gets and sets the background image of a control or block.
MouseYPos (Function)
Returns the vertical position (Y) of the mouse cursor relative to the specified window or control....
ArraySort (Example)
Usage example of the ArraySort function
DisplayedItem (Property)
The DisplayedItem property is used to: Find out the item or the variable displayed...
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
TableDisableFilter (Function)
Disables a user filter on a column or on all the columns found in a Table or TreeView Table...
TableAddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements...
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls...
HReadSeek (Example)
Usage example of the HReadSeek function
XMLDocument (Example)
Usage example of the XMLDocument function
Port (Property)
The Port property is used to identify and change a server connection port.
HexaToBuffer (Function)
Converts a string with hexadecimal bytes to a binary buffer.
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins...
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins...
<Source>.DeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL...
EmailCloseSession (Example)
Usage example of the EmailCloseSession function