ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Variable scope
Variables can be declared anywhere in the code....
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
Events associated with Combo Box controls
List of events associated with Combo Box controls...
The tables in a report
In a report, a table includes a set of controls called "Table cells"......
MenuSelectPlus (Function)
Enables a menu option (popup menu or drop-down menu).
Generating the analysis
The analysis generation comes before the programming phase and after the file description phase......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
Style of windows: image and background color
To optimize the style of your screens, WINDEV and WINDEV Mobile allow you to use......
The Flexbox control
Flexbox is a standard layout system for web pages......
MacOS - Developing an application in Catalyst mode
Apple has recently released an SDK to natively compile iOS applications for MacOS......
Sliding window (sliding menu)
The sliding windows (also called sliding menus) are often used in the mobile applications......
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
MVP RAD
WINDEV proposes an MVP RAD that generates the "table" and "form" windows as well as the necessary Presenter and Model classes......
<Diagram editor>.StartModification (Function)
Indicates the start of a series of actions performed in a Diagram Editor control in a single event ("undo/redo")....
SysIconAdd (Function)
Adds a system tray icon (in the lower-right corner of the screen).
<Word Processing>.StartModification (Function)
Indicates the start of a series of actions performed in a Word Processing control in a single event ("undo/redo")....
DeleteShortcut (Function)
Deletes a shortcut previously created by CreateShortcut from the Windows desktop, from the "Start" menu of Windows or from a specific directory.
<Diagram variable>.StartModification (Function)
Indicates the start of a series of actions performed in a variable of type Diagram in a single event ("undo/redo")....
Handling Rating controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle Rating controls programmatically....
Domotics: Overview
The home automation via power-line carrier (X10) has now become reality......
Keyboard Variable (Using physical keyboards on Android)
The Keyboard variable makes it possible to retrieve the parameters of the events of a physical keyboard......
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Content of the Table control
A Table control can be based on a data file, based on a variable or populated programmatically......
Error 202: The method already has an access attribute (public, protected or private)