ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Showing or hiding empty events or processes of an element
All WLanguage code is written in the code editor, which offers several events on a given control ......
The "Images" pane
The "Images" pane allows you to view and list all the images in the project directory and subdirectories......
How to install a Universal Windows 10 App application on a tablet
The generation of a WINDEV Mobile application for Universal Windows 10 App groups all the project elements (windows, code, etc....
4. HFSQL Classic
5. Custom-Folders: Organize your project
Project configurations allow you to easily define the "target" platforms of the project....
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
Customizing the setup program (Plug-in)
In a setup program, you may want to customize some actions......
Debugging without debugger
In some cases, running a program or a site with or without the debugger can produce different results......
ERR_CANNOT_RUN_EXPLORER
Debugging in PHP
A site generated in PHP can be debugged in standard WEBDEV mode......
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
How to create a patch?
HFSQL Client/Server: Principle for saving the databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
New Features brochure - Version 27: new features of WINDEV Mobile
New features in WINDEV Mobile 27 presented in the New Features brochure....
2. Types of setup
Types of setup...
Page Footer block
The Page footer block is run at the end of each page......
Extracting the text of the project
The following text can be extracted......
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Report based on an SQL query with data accessed via a connection (ODBC, etc.)
A report based on an SQL query with data accessed via a connection can print records from a database accessible via a specific ODBC driver or via a Native Connector......
WDTrans: Overview
WDTrans is a tool for canceling transactions......
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......
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, ......