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Version: 2025

Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
<Cell>.CloseDialog (Function)
Hides the Cell control previously displayed in the page via <Cell control>.DisplayDialog.
NumberDisplayedPage (Property)
The NumberDisplayedPage property is used to identify and change the number of the page currently displayed in the PDF Reader or Word Processing control.
Activity diagram
An activity diagram represents the behavior of a method or the flow of a use case......
TreePosition (Function)
Displays a TreeView control from a specified element (node or leaf) or returns the name of the first element displayed in a TreeView control.
iLastFile (Function)
Returns: the full name of the last file generated during the print (PDF, RTF, text, ...). the list of created duplicate files....
<TreeView>.Position (Function)
Displays a TreeView control from a specified element (node or leaf) or returns the name of the first element displayed in a TreeView control.
State (Property)
The State property is used to get and change the state of an element.
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
FirstDayOfMonth (Function)
Returns the first day of the month.
<zipArchive variable>.ExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
CurrentMonth (Function)
Returns the number of the current month.
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......
The "Messaging" pane
The "Messaging" pane is used to exchange messages between the employees of a company......
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
Telemetry: Overview
From version 21, WINDEV proposes advanced statistics regarding the use of your WINDEV applications via the telemetry......
Math functions
List of mathematical functions...
The "Favorites" pane
The "Favorites" pane gives direct access to the favorites of your project......
The "Commands" pane
The "Commands" pane lists......
Native Oracle Connector: Running the same query several times
In some cases, it may be useful to run the same query multiple times while modifying one or more parameters......
MacOS - Developing an application in Catalyst mode
Apple has recently released an SDK to natively compile iOS applications for MacOS......
Multiple generation
Project configurations are used to easily define the different "targets" of your project......
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
ProgressBarSystem (Property)
The ProgressBarSystem property is used to get and change the progress bar used as system progress bar (in the taskbar) with Windows 7 (and later).
The List Box control
The List Box control is used to display a list of elements and to select one or more elements from this list......