ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Looper control linked to a data file
A Looper control can be used to display the content of a data file or query...
Linking a Table control to a data file or query
A Table control can be used to display the content of a data file or query...
RGBBlue (Function)
Returns the blue component of an RGB color.
Reports & Queries: Unsupported WLanguage functions
Some WLanguage functions are not available in Reports & Queries......
HReadLast (Example)
Usage example of the HReadLast function
RGBRed (Function)
Returns the red component of an RGB color.
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
TableBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
Image control in a page
ControlAlias (Function)
Gets, modifies or restores the data binding to a control or group of controls.
Constants used by ExecutePresetAction
List of constants used by ExecutePresetAction....
Character strings
WLanguage supports different types of strings....
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
Events associated with TreeView Table controls
List of events associated with the TreeView Table controls...
Handling Image controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle an Image control through programming......
Break in a Looper control
A break in a Looper control is used to group the data corresponding to one or more arguments......
Associating an image with the elements of a TreeView control
The different methods for associating an image with the elements of a TreeView control....
TableSelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially multi-selection controls).
2. Web development and WEBDEV
WEBDEV Tutorial: WEBDEV overview Lesson 2: Web development and WEBDEV - 10 min
Control constants
List of constants used by the functions for managing controls...
Various constants
List of various constants....
Installing an application server
There are several steps to install the WEBDEV Application Server on a Linux server......
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
2. Listing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 2 - Listing products - 50 min
"Project explorer" pane
The "Project explorer" pane is used to simplify the development environment of WINDEV, WEBDEV and WINDEV Mobile......