ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
1. RAD (Rapid Application Development)
Events associated with an Organizer control
The following events are associated with Organizer controls:...
Activation key management functions
The following functions are used to manage activation keys:...
Information 37: Optimize your FOR loop
How to choose the data source of a control?
This help page presents the different data sources available for a control....
The SOAP structure
To pass parameters to a procedure run on a SOAP server, WINDEV is using the following structure......
Border (Property)
The Border property is used to get and change the borders of an element.
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
11. User Macro-Code: UMC in practice
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
iBorder (Function)
Prints a border at specified coordinates.
AWP without UI
Bootstrap, Angular, React, Vue......
Error 19: The step of this FOR loop must be constant
Error 1015: The method of the class is protected
Handling an HTML control through programming
WINDEV and WEBDEV allow you to handle an HTML control through programming......
The "Code" pane
The "Code" pane is used to handle the procedures (local and global procedures) and the classes found in the current project ("Global procedures", "Local procedures" and "Classes" options)......
Looper control linked to a data file
A Looper control can be used to display the content of a data file or query......
Signature of iOS applications
Signing an application is mandatory from Xcode 8......
Context menu of TimeLine controls
By default, TimeLine controls contain a context menu....
Multi-product external components
Components are a remarkably useful tool for development teams......
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
Handling an Image Editor control through programming
WINDEV allows you to handle an Image Editor control through programming......
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example)....