ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Setting the initial focus to a control (AAF)
The context menu of Edit controls includes the option "Set initial focus to this control"......
13. Debugger
Brochure of new features: New WEBDEV features
New features in WEBDEV 28 presented in the New Features brochure....
New Features brochure - Version 28: New WEBDEV features
New features in WEBDEV 28 presented in the New Features brochure....
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Error 31: The file to include is not found. Check the name and path ...
WDLog: Restoring HFSQL data files
WDLog is used to restore the data files saved by WDLog......
Selecting the application or the files to install
WINDEV includes a wizard for generating a setup program: to install a WINDEV application. to install other files. Installing goodies for example (images, videos, ...)....
11. Controls in practice
Discover the main characteristics of the controls...
Defining clickable areas
In a page, an Image control can contain clickable areas......
11. User Macro-Code: UMC in practice
Sub-modeling
In a flexible modeling, the "Application", "Process" and "Choice" elements can be used to enter in a "sub-modeling"......
Client application: Running procedures on a server of J2EE services
WINDEV includes several J2EE functions......
3. Test of a WINDEV Mobile application
By testing the project you can simulate how the application will run....
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window......
Using an external component in an application
A component can be reused at any time in any application......
Printing a watermark text
A report (and a duplicate copy) can include an additional text in the format of a watermark, such as "Confidential" or "Duplicate" printed across the report....
The Diagram Editor control
The Diagram Editor control allows users to create and edit diagrams in your applications and sites......
8. Optimizing an application
Including a supercontrol in a window or in a page
12. External component
An external component is a set of WINDEV elements: windows, reports, analysis, etc....
Check spelling based on Hunspell dictionaries
WINDEV gives you the ability to use the spelling checker of the Word Processing controls in WINDEV applications......
The Internal Page control
The "Internal Page" control is used to include a page (and its code) in a control of another page......
ERR_BAD_PARAMETER
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