ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Manipulating Carousel controls programmatically
WINDEV lets you manipulate a Carousel control directly by programming......
BCToImage (Function)
Generates the image of a bar code.
nWDInitProject: Initialization code of project
Run the initialization code of project......
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Removing a project from the SCM (Source Code Manager)
13. Debugger
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
CriticalSection (Type of variable)
CriticalSection variables are used to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application.
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
Status bar of windows
The status bar of a window is used to display several types of information......
Binding controls to data
A window or page can display information from......
Linking a Combo Box control to a data file
A List Box or Combo Box control can be used to display the content of a data file, to allow a user to select a record, for example......
Close (External language)
Closes the current window and restores the context that existed before the window opening.
Events associated with TreeView Table controls
List of events associated with the TreeView Table controls...
grPieStartAngle (Function)
Indicates the starting angle of the first slice in a Sector, Hemicycle or Donut graph.
Page menu
WEBDEV allows you to create a drop-down menu in your HTML pages......
Linking a data-bound Table control to a table or query
A Table control can be used to display the content of a table or query......