ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be......
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
Changing sites from AWP to SEO-ready session mode
The Slider control (in a window)
A slider control is used to select a value between two bounds......
Specific features of the Express version
4. HFSQL Classic
How to create a patch?
Information 2103: 'Double' does not exist anymore: the reals are coded on 8 bytes
Tile (Type of variable)
The Tile type is used to defined all the advanced characteristics of a tile for an application in Universal Windows 10 App mode.
FolderModeImage (Property)
The FolderModeImage property is used to get and change the display mode of the folder image in TreeView and TreeView Table controls.
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
Using the Control Centers in Client/Server mode
All the Control Centers provided with WINDEV, WEBDEV and WINDEV Mobile use the same database......
HFSQL Control Center: Managing scheduled elements
You have the ability to define scheduled elements on the HFSQL server....
Printing in PDF
WINDEV, WEBDEV and WINDEV Mobile allow you to create a PDF file during a print......
WDBal messaging: Overview
WDBal is a secure messaging, included in WINDEV, WEBDEV and WINDEV Mobile......
Custom properties (WLanguage)
A custom property is a code element with two events......
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
Binding a Combo Box control to an item
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Managing Hive databases
Hive is a software layer of Hadoop used to run queries......
SCM: Check-in policy
The SCM gives you the ability to define a check-in policy......
NFC: Transferring data
NFC (Near Field Communication) is a wireless communication technology at short range and high frequency used to exchange data (named "tag") between two devices or between a device and a bullet even at short distance (few centimeters)......
Project description: Style tab
The project description window allows you to configure various elements of your project......
Copying the style of a control
Copying the style of a control consists in copying the characteristics of a control style into another control......
Project description: Telemetry tab
The project description window allows you to configure various elements of your project......