ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Events associated with ListView controls
List of events associated with ListView controls...
InAppleWatchEmulatorMode (Function)
Indicates whether the code is run in the Apple Watch emulator.
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
Error 4: A space is required after the ':' character
3. Site development life cycle
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....
HFSQL Control Center: Managing scheduled tasks
The Control Center allows you to set up an automatic optimization mechanism for the database and its files, thanks to scheduled optimization tasks......
Configuring the server for the CGI/AWP protocol
To use WEBDEV, a Web server must to be found on the computer where WEBDEV is installed......
WLanguage procedure called by SocketConnect
WLanguage procedure written in browser code ("callback"), called by SocketConnect.
Handling Image controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle an Image control through programming......
Code Editor control events
Returns the list of applications on a WEBDEV Application Server, for a given account and a given type....
Handling an Edit control programmatically
You can handle Edit controls programmatically......
Management of XML
WINDEV, WINDEV Mobile and WEBDEV include several functions for handling XML code......
Managing the replications of HFSQL servers (Control Center)
The HFSQL Control Center is used to create, configure and manage the replications between HFSQL servers....
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
Binding Bar Code controls to items
A Bar Code control can be bound to an item in a data file, query, etc....
Page contexts
In a Windows application, the information relative to a window is stored with the window......
Option (Property)
The Option property is used to configure how a Bar Code control is displayed.
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.