ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Proxy (Function)
Specifies whether the communication functions that use HTTP or HTTPS must go through a proxy to execute their requests. A proxy is used to share the access to Internet between the different network computers.
5. Unit tests
Unit tests (also called automated tests) are used to test windows, procedures and classes in an application at different levels of development......
Linux application: Tips and tricks
In Windows/Linux multi-configuration applications, several limitations may appear: control not supported, functions not available, ......
Reverse code modeling
The reverse code modeling allows you to view in a graph......
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....
How to open a page?
Custom properties (WLanguage)
A custom property is a code element with two events......
Native Informix Connector: Programming with SQL functions
The use of SQL functions to manipulate Informix data does not require importing the file structure into the analysis......
Native Sybase Connector: Programming with SQL functions
The use of SQL functions to handle Sybase data does not require importing the file structure into the analysis......
SOAP constants
List of constants used by the SOAP functions....
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
Image drawing and processing functions (prefix syntax)
List of image drawing and processing functions (prefix syntax)...
Handling a Dockable Panel control through programming
A Dockable Panel control can be handled through programming......
Salesforce functions (prefix syntax)
List of Salesforce functions (prefix syntax)...
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Native PostgreSQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to PostgreSQL......
Handling a Pivot Table control through programming
A Pivot Table control can be handled through programming......
Native SQL Server Connector: Programming with SQL functions
The SQL functions can be used to handle the SQL Server database......
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (that can be used in the window editor, page editor and report editor) as well as several functions used to create and handle charts......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
Handling a Radio Button control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Radio Button controls......
Error 31: The file to include is not found. Check the name and path ...
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
Native xBase/FoxPro Connector
WINDEV and WEBDEV propose a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module......