ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
"Project explorer" pane
The "Project explorer" pane is used to simplify the development environment of WINDEV, WEBDEV and WINDEV Mobile......
"?" menu
WINDEV proposes a help menu adapted to your applications......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
Image detection management constants
Calculates the width (in millimeters) of the text to print, according to the specified font....
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
Managing Responsive Web Design in your Web pages
From now on, the Web sites can be viewed on several platforms......
Extracting the text of the project
The following text can be extracted......
Global and local variable
Two types of variables are available......
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
Constants for managing videos
List of constants used by the functions for video management....
Type of windows created by RAD
The wizard for window creation proposes several types of windows associated with HFSQL data files......
The Check Box control
A Check Box can correspond to......
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Character strings
WLanguage supports different types of strings....
3. Deploying a WINDEV application
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files......
2. My first window
WINDEV Tutorial: WINDEV overview Lesson 2 - My first window - 30 min
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
Distributing Reports & Queries
This help page presents the operations that must be performed in order for a WINDEV application to be handled by Reports & Queries......
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
The Edit control
The Edit control allows users to enter data......