ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HFSQL: Change of name
Lists the values supported by the device camera for a given parameter. Function kept for "Version-26-compatible" Camera controls....
Background task functions
The following functions are used to manage background tasks...
<Page>.FromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound WLanguage variables....
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
Managing the database schema versions
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the different versions of the database schema from the data model editor......
Generating a library
Generating a library consists in selecting the elements handled by this application (windows, reports, classes, sets of procedures, queries, data files......
Errors while managing tables
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
WDDIXIO overview
Report viewer: Proposing several reports
In the document preview, end users can......
19. Upload: Sending files to the server
End of break block
The End of break block is optional......
Checking an element back in the Source Code Manager (SCM)
Checking an element back in the repository is used to make the modified element available to all the users of the Source Code Manager......
Managing the runtime errors
Some errors may occur in your application......
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
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)......
Programming Looper controls based on a data file (prefix syntax)
These are the main concepts for programming Looper controls based on a data file......
Table,Save (External language)
Updates or adds a record in the data file linked to the Table control.
How to include secure payment in a WEBDEV website?
This help page explains how to add a secure payment into a WEBDEV website......
WINDEV, WEBDEV and WINDEV Mobile general options
The general options are used to configure the working environment of the product used......
DNS functions