ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Copying the style of a control
Copying the style of a control consists in copying the characteristics of a control style into another control......
How to create a patch?
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
Information 2102: 'Long' does not exist anymore: the integers are coded on 4 bytes
TreeView Table report
The report editor allows you to create "TreeView Table" reports......
MapLicenseBing (Function)
Indicates the "Bing map" license key that will be used in the Map controls used in Universal Windows 10 App mode.
9-slice scaling
The 9-slice scaling allows you to resize the images harmoniously......
<Connection variable>.TransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
Creating an executable: How it works and the library
The operating mode of an executable allows you to define whether the executable can be used by one or more users......
Spare server
A "spare" server is a target server in a unidirectional automatic replication......
Running the test of a report
The test of a single report allows you to run the current report in WINDEV, WEBDEV or WINDEV Mobile......
GeometryCover (Function)
Determines if geometry A covers geometry B.
WDInst: Installing an HFSQL Client/Server application
When creating the setup program of a WINDEV application that uses HFSQL Client/Server data files, WDInst allows you to......
6. Editing a page: zoning mode
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
ImageMode (Property)
The ImageMode property is used to get and change the display mode of an image in an Image control, in the column of a table of type Image or in the background of a Chart control in a window.
Data model editor: types of links
Several types of links can be found between the files......
<Connection variable>.Transaction (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server data files......