ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PVTCompareDateRange (Function)
Calculates and displays a date range comparison in a Pivot Table control.
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It is used to present in a small surface a large number of controls arranged logically in order to perform choices....
MATLAB functions
The following functions are used to access MATLAB:...
FinRedemption (Function)
Creates an amortization matrix for a fixed-rate loan over a defined period of time.
Using ODBC on HFSQL Classic via JDBC
The ODBC driver on HFSQL Classic is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
Windows Scheduler management functions
List of functions for managing the scheduler...
AAF: Simple edit options in an edit control
The context menu of an edit control is used to perform simple edit operations...
InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
<Array>.InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
ArrayInsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
<Image>.HorizontalSymmetry (Function)
Flips an image in an Image control with respect to a horizontal axis (symmetry with respect to a horizontal axis).
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
<Pivot table>.CalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
Option,Space (External language)
Fills the content of WdString with space characters on the right.
Handling report blocks
The different operations available on report blocks are as follows......
Handling a Linear Looper control through programming
WEBDEV allows you to handle a Linear Looper control through programming....
Handling a Logical Data Model (LDM)
The main operations that can be performed on an LDM are as follows......
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
Native Oracle Connector: Retrieving the output value of a stored procedure
The Native Oracle Connector is used to: specify the input values during the call to a stored procedure. retrieve the output values after a call to a stored procedure....
HFSQL management functions (prefix syntax)
List of functions for HFSQL management...
3. Project configuration
Project configurations allow you to adapt the same project to multiple "targets"....
MakeInteger (Function)
Builds a 4-byte integer from two 2-byte integers.
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters......