ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 107: Redefinition of the parameter
Page contexts
In a Windows application, the information relative to a window is stored with the window......
Warning 124: Shadowing a global variable
8. Associating controls with data
8. Binding controls to data
A window can display information from......
Binding controls to data
A window or page can display information from......
Code editor: Snake_case or PascalCase
There are several naming conventions to write variables in the code......
Error 101: Declaration of global variable not allowed
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
The "Debugger" pane
The "Debugger" pane displays the debugger options when debugging the project or a project element ("Debugger" option)......
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode proposes a management of contexts......
4. Types of pages
Different types of pages can be used in the sites created with WEBDEV......
General exception mechanism
A process of general exception is available for all the components of the object with which it is associated......
Global and local variable
Two types of variables are available......
Variable scope
Variables can be declared anywhere in the code....
List of extension attributes
The list of extension attributes ......