ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
NFCReadTag (Function)
Starts reading a NFC tag or enables the detection of NFC tags for the current window.
NFCSendTag (Function)
Sends a NFC tag to another device.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
Programming the browsing Looper controls
These are the main concepts for programming Looper controls based on a data file......
NFCStatus (Function)
Returns the activation status of the NFC sensor found on the device.
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
Typing multilingual texts
For a multilingual application, you have the ability to......
How to manage a multi-selection in a Table control?
This help page explains how to manage a multi-selection in a Table control....
Characteristics of non-maximized windows
A non-maximized window can be resized by the user and it can occupy a section of the screen only......
3. Deploying a dynamic WEBDEV site
Events associated with Calendar controls
List of events associated with Calendar controls...
Events associated with a Switch control
Events associated with Check Box controls
List of events associated with Check Box controls...
Events associated with Radio Button controls
List of events associated with Radio Button controls...
Events associated with Image controls
List of events associated with Image controls...
Events associated with Tab controls
List of events associated with Tab controls...
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
Events associated with a TimeLine control
WINDEV manages the following events by default (in order of appearance in the code editor)...
HOnError (Function)
Customizes the management of HFSQL errors.
CurrentYear (Function)
Returns the current year in integer format.
ChronoValue (Function)
Indicates the time elapsed (in milliseconds) since the call to ChronoStart.
drag-and-drop operation set programmatically
The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types of controls......
Generating a class diagram
The generation is used to create the WINDEV classes ("......