ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Preset control properties
List of properties associated with the Preset control
"Preset controls" pane
The "Preset controls" pane proposes several preset controls that can be included in the current window or in the current page by "Drag and Drop"...
My Preset controls
It is not uncommon for developers to recreate the same controls, with the same style and (almost) the same code in the same project, without using a template or an Internal Window control...
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).
BackgroundColor (Property)
The BackgroundColor property gets and sets the background color of an element.
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
Operations in a Select query: Add and delete
The following paragraphs explain......
Native PostgreSQL Connector: Programming with HFSQL functions
To use a PostgreSQL database with Native Connector (also called Native Access), the structure of PostgreSQL tables must be imported into the WINDEV or WEBDEV analysis......
Tile (Type of variable)
The Tile type is used to defined all the advanced characteristics of a tile for an application in Universal Windows 10 App mode.
Native MariaDB Connector: Programming with HFSQL functions
To use a MariaDB database with Native Connector, the structure of MariaDB tables must be imported into the WINDEV or WEBDEV analysis......
Native MySQL Connector: Programming with HFSQL functions
To use a MySQL database with the Native Connector (or Native Access), import the structure of MySQL tables into the WINDEV or WEBDEV analysis......
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
Name (Property)
The Name property is used to get the name of an element.
iXPos (Function)
Used to manage the horizontal position (X-coordinate) of print cursor in the page.
iYPos (Function)
Used to manage the vertical position (Y-coordinate) of print cursor in the page.
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
dbgStartMemoryDiff (Function)
Starts a difference operation of the memory used by the application.
GestureNbPointer (Function)
Returns the number of pointers in contact with the screen.
Reduce (Function)
Applies a computation to each element of a WLanguage array.
ThreadMode (Function)
Changes the management mode of threads.
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
HMode (Function)
Changes the mode and the method for locking tables.
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......