ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
11. Popup page
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....
Animation of controls
WINDEV and WINDEV Mobile allow you to animate the controls found in a window......
Translating programming messages
When developing a multilingual application, you can translate the different messages displayed to the user (messages displayed by Info and YesNo, for example....
The "Context-sensitive code view" pane
The "Context-sensitive code view" pane allows you to view and edit the code of the element (window, page, report, control, etc....
7. Multilingual applications in practice
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel....
PropertyExist (Function)
Used to find out whether a property exists on a control or on a class instance.
Zombie data files and items
During the life of an application, items live and die......
How to fill a TreeView Table control?
This help page explains how to populate a TreeView Table control programmatically....
Instant spotting of modified code/current code
The modified lines of code are immediately visible......
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Specific features of Android applications
The development of Android and WINDEV Mobile applications is different in the following fields......
Color palettes (WEBDEV site)
The color palettes are an easy way to customize the visual aspect of a site......
Managing the Unicode format in the HFSQL files
The analysis proposes two types of Unicode items......
Adapting a project to use the skins
An existing project (developed with an earlier WEBDEV version for example) can be easily adapted to use the skin elements......
21. Reports
The key items
Keys are specific items in your analysis......
WDSQL, SQL querier: Overview
WDSQL is used to......
Query technical documentation
The query editor automatically creates a technical documentation for each query......
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to......