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.
MapFollowMovement (Function)
Displays the current location of the device in a Map control and updates the location as it moves.
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX...
CoordinateEditorToScreen (Function)
Converts a size or a position specified in the reference dpi in the editor (160 dpi) to the native...
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog...
Select query description window: Use
Let's see some operations specific to the description window of a select query......
TotalNbRec (Property)
The TotalNbRec property is used to: Get the number of records to be printed. Change...
Sorted (Property)
The Sorted property is used to: Determine whether a control is sorted. Sort a control or not....
Vertical (Property)
The Vertical property is used to: determine if a control is oriented horizontally...
NewLine (Property)
The NewLine property is used to determine: in a Table control, whether the current row...
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content...
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
EnumSubElement (Function)
Used to enumerate the sub-elements of a project element.
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified...
grAddData (Function)
Adds a data into a chart.
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared...
RGBGreen (Function)
Returns the green component of an RGB color.
RGBRed (Function)
Returns the red component of an RGB color.
RGBBlue (Function)
Returns the blue component of an RGB color.
SchedulerTaskProperties (Function)
Reads the properties of a scheduled task and updates the ScheduledTask structure.
AJAXExecute (Function)
Runs a server procedure without refreshing the page.
TestWriteResult (Function)
Writes information or an error into the status report of a unit test, in the test editor.
Screen,Input (External language)
Starts the input in the controls of a window.
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