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.
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
MultitaskRedraw (Function)
Immediately redraws the window controls that will be graphically refreshed.
EmailReadNext (Example)
Usage example of the EmailReadNext function
fSelect (Example)
Usage example of the fSelect function
SQLTransaction (Example)
Usage example of the SQLTransaction function
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
Image Editor control properties (WEBDEV)
You can manipulate Image Editor controls in a page using the following WLanguage properties......
X (Property)
The X property is used to: Get the X-coordinate of a control, Table control column or window...
SQLExec (Function)
Names and runs an SQL query.
SchedulerInfoXY (Function)
Returns the appointment, the resource or the date found at given position in a Scheduler control.
<String type>.ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator....
fClose (Example)
Usage example of the fClose function
fCurrentDrive (Example)
Usage example of the fCurrentDrive function
FinInterestRate (Example)
Usage example of the FinInterestRate function
dVerticalSymmetry (Function)
Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis).
dHorizontalSymmetry (Function)
Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis).
ProgressBarColor (Property)
The ProgressBarColor property is used to get and change the progress color in the following...
TableMoveColumn (Function)
Moves a column in a Table or TreeView Table control.
dPixelColor (Function)
Identifies the color of a pixel: in an Image control. in an Image variable. in a picLayer...
Question edit wizard
When typing a new message intended to the end user, WINDEV or WINDEV Mobile automatically displays...
Kanban control properties
In a window or page, you can use WLanguage properties to handle......
grBarColor (Function)
Initializes the color of a specific bar in a Column or Stacked Column chart.
iPreview (Example)
Usage example of the iPreview function
ReturnedValue (Property)
The ReturnedValue property is used to: Get and change the value returned by a window, page...