ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a WEBDEV Slider control through programming
WEBDEV allows you to handle a Slider control through programming....
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...
Handling Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to handle Context Menu controls programmatically......
Error 121: Shadowing a structure
Project Management Hub: Managing messages
To manage messages in the Project Management Hub, you can use the secure messaging tool included in WINDEV, WEBDEV and WINDEV Mobile......
The Image Editor control
The "Image Editor" control is a rich control that allows end users to create and edit images in their WINDEV applications......
Events associated with an Image Editor control
WINDEV manages the following events by default (in order of appearance in the code editor)...
Events associated with a Popup control
WEBDEV manages the following events by default (order of appearance in the code editor):
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
Importing a WINDEV window into a WEBDEV site
The Windows windows developed with WINDEV......
Using the WINDEV windows from the Java source codes
WINDEV can be used to generate windows for a Java application......
External language: Programming in Pascal
We are going to call the elements developed in WINDEV (project, windows, ......
CharactType (Function)
Returns information about the type of character.
Structure (Type of variable)
A structure is a custom type of data...
The Native Container control
The Native Container control is used to manage the controls not created with WINDEV or WINDEV Mobile......
BREAK statement/"BREAK:" label
The keyword BREAK can correspond: to the BREAK statement: it allows you to exit a set of instructions and run the rest of the current process. to the BREAK label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "BREAK" statement....
5. Custom-Folders: Organize your project
Project configurations allow you to easily define the "target" platforms of the project....
InFactoryMode (Function)
Indicates whether the code is run by an action plan of the software factory.
Option (Property)
The Option property is used to configure how a Bar Code control is displayed.
WinInitialized (Function)
Used to find out whether the "end of initialization" code was run for a window.
IniOSEmulatorMode (Function)
Indicates whether the code is run in the iOS emulator (iPhone, iPad).
IniOSSimulatorMode (Function)
Indicates whether the code is run in the iOS simulator (iPhone, iPad).
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
WLanguage procedure called by SocketConnect
WLanguage procedure written in browser code ("callback"), called by SocketConnect.
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.