ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
Runtime log
The runtime log is the best way to identify the most used features of an application......
Using the Google Maps service
The Google Maps service is an Internet mapping software proposed by Google......
The Windows registry
Several WINDEV functions can be used to handle the Windows registry......
Compile
The Compile keyword can correspond to: the Compile function, which dynamically compiles a procedure whose source code is specified.. the <COMPILE IF> statement, which allows you to compile WLanguage code according to a condition (mainly used to compile code according to a platform or configuration type)....
Camera control: decoding bar codes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
HUpdateLink (Function)
Updates on the server all the links of an HFSQL Client/Server data file....
Custom-Folders in the analysis
Several file descriptions can be grouped into a "Custom-Folder"......
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
How to develop a PHP site?
What is a PHP site?......
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV......
Cross-references in the code editor
The cross-references in the code editor are used to identify......
<Window>.ToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the window controls are automatically updated with the values of these controls. This function is also available for WEBDEV pages....
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
Enumeration and Combination items
WINDEV, WEBDEV and WINDEV Mobile propose the Enumeration and Combination types......
Using Facebook authentication
Facebook is the world's most popular social network. It is commonly used by companies to reach their customers......
The "Surface" charts
The Surface chart is used to represent correlated analogical data, according to 3 axes...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure....
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......