ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV websites......
12. Control templates
WINDEV Mobile allows you to create control templates....
Setup in MSI format
You can create MSI installers......
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Age (Function)
Returns the age according to the date of birth.
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......
Rights on the virtual directory
The HTMLEdit property is used to: find out whether a Word Processing control is displayed in optimized mode for HTML editing, modify a Word Processing control to display it (or not) in optimized mode for HTML editing....
The Spin control
A Spin control is used to increase or reduce a value found in a control......
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
Creating an executable
Once the development of your WINDEV application is completed (windows, reports, queries, etc....
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
Making a backup of a project
It is possible to regularly make a backup of the different elements of a project......
HCreationIfNotFound (Function)
Performs the following operations: If the table doesn't exist, create an empty table (file with ".FIC" extension) with the index file, the full-text index file and the memo file if necessary. The function is equivalent to HCreation. If the table exists, opens the table....
<Source>.CreateIfNotFound (Function)
Performs the following operations: If the table doesn't exist, create an empty table (file with ".FIC" extension) with the index file, the full-text index file and the memo file if necessary. The function is equivalent to HCreation. If the table exists, opens the table....
1. Database schema: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses tables, it must be associated with a database schema....
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
9. Queries
A query is used to request information from a database to view, insert, change or delete data....
Native MySQL Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......
Defining a help window template
WINDEV allows you to create help window templates......
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......