ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Native Sybase Connector: Programming with HFSQL functions
To use a Sybase database with Native Connector, the structure of Sybase tables must be imported into the WINDEV or WEBDEV analysis......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
dCrop (Function)
Returns the cropped part of an image. This image is found in an Image variable.
Managing Hive databases
Hive is a software layer of Hadoop used to run queries......
WEBDEV administrator: WebSocket servers installed
The "WebSockets" tab provides information about the WEBDEV WebSocket servers installed on the computer...
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
HDBCreation (Function)
Ends the description of the structure of an xBase data file through programming.
CursorOptions (Property)
The CursorOptions property is used to manage the type of cursor used for a connection (Native Connectors, OLE DB, etc.).
Managing geolocation and GPS
WINDEV Mobile and WEBDEV allow you to exploit geolocation and GPS features found on mobile devices and browsers.
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
Printing during the report test in the editor
During the test of a report ("Go" button from the report editor), several print options are proposed......
Report templates
WINDEV, WINDEV Mobile and WEBDEV allow you to create report templates......
Deploying an Android application
WINDEV Mobile allows you to develop Android applications. Then, these applications can be easily deployed....
xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
OrganizerTimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
J2EE constants
List of constants used by the J2EE functions....
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
Python: Native calls
WLanguage allows for native Python calls......
Specific features of the Express version
Warning 18: Loop without potential end
NFCWriteTag (Function)
Starts writing data to an NFC tag.
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....