ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDuplicateRecord (Function)
Duplicates the record read in a table: the record found in memory is added into the table (query or view).
Handling a Looper control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Looper control by programming......
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......
Column events (Table control)
List of events associated with the columns of Table controls...
nfcData (Variable type)
The nfcData type is used to describe and handle the data of a variable of type nfcTag.
UUID (Variable type)
The UUID type is used to easily manage: UUIDs or GUIDs, automatic UUID HFSQL identifiers, identifiers for COM/Automation objects and interfaces, ......
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements of an Array variable, to the members of a class or to the elements of an advanced variable (e.g., xlsDocument)......
Table populated programmatically: handling in WLanguage
Here is an overview of how to manipulate Table controls populated programmatically in WLanguage....
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
HDescribeConnection (Function)
Describes a new connection to an external database.
Window templates
WINDEV and WINDEV Mobile allow you to create window templates......
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
Compilation statement: IF ExecutionTarget
The <IF ExecutionTarget> compile statement allows you to compile or not compile a WLanguage code depending on the execution target.
HTML control properties
You can manipulate HTML controls in a window, page or report using the following WLanguage properties......
Properties associated with Tab controls
A Tab control found in a window or in a page can be handled by several WLanguage properties......
Properties associated with a supercontrol
List of properties associated with a supercontrol...
Looper control properties
You can manipulate Looper controls in a window or page using the following WLanguage properties......
The Flexbox control
Flexbox is a standard layout system for web pages......