ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 202: The method already has an access attribute (public, protected or private)
Pre-launched sessions
A pre-launched session is a session of a Web site (or webservice) automatically started on the Web server from the WEBDEV Application Server......
Error 2: Incomplete line
WEBDEV and Tailwind CSS
Tailwind CSS is an open source CSS framework......
Repairing the database schema
In some cases, an error message may appear when opening the database schema linked to a project......
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
Automatic data masking
Data masking is a process that transforms the data in an item that will be displayed to the user......
Binding a Scrollbar control to an item
A scrollbar can be bound to an item in a data file, query, etc....
How to choose the data source of a control?
This help page presents the different data sources available for a control....
FTPDate (Function)
Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol).
3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
Compilation options (HTML format)
The compilation options available for HTML (HTM files) are as follows......
Compiling and testing the help system
It is necessary to compile the help to create a file based on the information entered in the help editor......
TileDisplayBadge (Function)
Displays a badge (numeric notification or image) on the tile of a Universal Windows 10 App application.
Brochure of new features: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure....
10. UMC: User Macro-Code
Authentication via Active Directory
Kerberos is an authentication mode based on the use of tickets and secret keys......
The Dockable Panel control
The Dockable Panel control allows you to easily organize the software interface into zones that the end user can freely move......
TreeView control linked to a data file
You have the ability to create TreeView controls directly linked to the data....