ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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 ......
Warning 124: Shadowing a global variable
In-App purchases
The mobile systems (Android/iOS) allow their applications to propose content at extra cost, by using the payment system of App Store or Google Play......
Conceptual Data Model (CDM)
In the MERISE methodology, the conceptual data model defines the objects and the actions that must be taken into account in the database......
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
The indexed controls
A control is an indexed control if it contains several controls with the same name......
Creating an application or website using RAD (Rapid Application Development)
The RAD (Rapid Application Development) is a technology used to easily create a full application (or site)......
How to read emails via the IMAP protocol?
This help page explains how to read emails via the IMAP protocol....
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
Multiple setup of same site on the same server
The same site can now be automatically installed on the same server without having to rename the project......
Error 1035: A class used in a structure must have a constructor without parameter...
Returns the name of the month according to its number....
14. 3-Tier architecture
13. 3-Tier architecture
The purpose of the 3-tier architecture is to separate an application into 3 computing tiers......
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
Operations performed on activity diagrams
The following paragraphs explain......
Operations performed on class diagrams
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Operations performed on collaboration diagrams
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Operations performed on component diagrams
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Operations performed on deployment diagrams
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Operations performed on sequence diagrams
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Operations performed on object diagrams
The following paragraphs explain......