ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Diagram editor>.Save (Function)
Saves a diagram as a "diag" file.
Modeling editor: Managing the styles
The modeling editor proposes an advanced management of styles......
The Chart control: Characteristics in the editor
Regardless of the type of chart displayed in the Chart control, all its characteristics can be configured via its description window......
4. Create a page in the editor...
<HTML editor>.GetDocument (Function)
Asynchronously retrieves the HTML document being displayed in an HTML Edit control.
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
Sticky header (Code editor)
When working in a large code file (larger than the screen), it can sometimes be difficult to determine where you are in the code......
FAA: Image field context menu
A context menu is available for Image controls......
The .NET 3.0, 4.0 control, ... (WPF)
The Xaml control allows you to easily manage the Xaml language......
Multi-page print
A report can be very wide, with a width exceeding the width of a paper sheet......
2025 novelties brochure: Common novelties
What's new in WINDEV/WEBDEV/WINDEV Mobile 2025 in the What's new 2025 brochure....
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV and WINDEV Mobile......
Splitting Business logic / UI code
During the development cycle of an application, the code that is specific to the interface (UI) and the code that is specific to the business logic (access to databases, etc.) are often "mixed"...
Managing bar codes
The use of bar codes to identify and manage products has become essential......
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......
Handling a dynamic programmatically
WINDEV allows you to manipulate Dynamic Tab controls with the TabXXX functions and with multiple WLanguage properties......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
WDInst: including an "autorun" in a setup on CD
An "autorun" can be run (or not) when the setup CD is inserted into the drive of the setup computer......
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....