ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ERR_BAD_WEBDEV_CONFIG
ERR_BAD_WEBDEV_CONFIG: Wrong overall WEBDEV configuration....
Creating an application using the RAD methodology
The RAD (Rapid Application Development) is a technology used to easily create a full application (or site)......
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
7. Custom-Folders: Organize your project
Custom-Folders: Organize your project...
4. HFSQL Classic
HFSQL Classic is the database format......
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to......
Creating an executable
Once the development of your WINDEV application is completed (windows, reports, queries, etc....
The "Browser" pane
When a WINDEV, WEBDEV or WINDEV Mobile element (analysis, query, ......
Analysis shared between earlier WINDEV applications and WINDEV 2024 applications
An analysis can be shared between a WINDEV application......
New Features brochure - Version 27: New WEBDEV features
New features in WEBDEV 27 presented in the New Features brochure....
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
History of versions
The history of setup versions is an advanced feature of the network setup......
Installing the monitoring robot
The monitoring robot includes three executables......
Installing the robot controller
The monitoring robot includes three executables......
Installing the monitor
The monitoring robot includes three executables......
13. Reports
WINDEV Mobile allows you to easily create and print all types of reports with the report editor....
19. Upload: Sending files to the server
21. Managing business rules
Managing business rules...
18. Management of business rules
13. Security benefit: managing the "Back" button
Managing the calendars (Android/iOS)
WINDEV Mobile allows you to easily access the calendars and appointments found on the phones and tablets in Android and iOS......
Binding a Check Box control to an item
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
WINDEV Mobile: Sharing WINDEV elements
The same WINDEV elements (analysis, queries, ...) can be used in a WINDEV application and in a WINDEV Mobile application......