ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

xlsRow (Type of variable)
The xlsRow type is used to describe and modify a row in an Excel document...
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor....
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
The planes (in a window or in a report)
The planes are used to group the window controls......
Native SQL Server Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native SQL Server Connector (also called Native SQL Server Access)......
VerticalAlignment (Property)
The VerticalAlignment property gets and changes the vertical alignment of a control.
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
Running the test of the User Groupware and installing it
BuildBrowsingTable (Function)
Creates a Table control from the items of a data file (view or query).
Array functions
List of functions for managing arrays...
grDonutHolePercentage (Function)
Modifies the percentage corresponding to the radius of the hole in a Donut chart.
Description (Property)
The Description property is used to get and change the page description.
AnimationPrepare (Function)
Prepares the animation on a control, a group of controls or a window.
AnimationPlay (Function)
Plays an animation when a control, a group of controls or a window is modified.
xlsColumn (Type of variable)
The xlsColumn type is used to describe and modify a column in an Excel document...
Table,Insert (External language)
Inserts an element into a table at a given position.
ElementWidth (Property)
The ElementWidth property is used to: Find out or modify the width of the elements in an Organization Chart control. Find out or modify the width of the cells in a Dashboard control....
ElementHeight (Property)
The ElementHeight property is used to: Find out or modify the height of the elements in an Organization Chart control. Find out or modify the height of the cells in a Dashboard control....
PDFMergeWithPassword (Function)
Merges several existing and password-protected PDF files into a single PDF file.
WLanguage procedure called by HTrack
WLanguage procedure called by HTrack