ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Chart control: "General" Tab
In all the editors (window, page or report), the "General" tab of the Chart control description window allows you to define the global characteristics of the control...
Chart control: "Series" tab
The "Series" tab is used to define the different series used in the Chart control as well as the source of category labels...
Chart control: "Detail" tab
Regardless of the editor (window, page or report), the "Details" tab found in the description window of Chart control is used to describe...
Manipulating the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations...
Table control populated programmatically: WLanguage (prefix syntax)
Here is an overview of how to handle Table controls populated programmatically in WLanguage....
Color constants
The color constants are mainly used in the chart functions, the print functions and the drawing functions......
Handling a Linear Looper control through programming (object syntax)
WEBDEV allows you to handle a Linear Looper control through programming....
Checking out an element
To work on a project element found in the Source Code Manager, you must check out the element before it can be modified......
Type and version of Web server
The configuration diagnostic displays the following error......
4. When to use the debugger?
General exception mechanism
A process of general exception is available for all the components of the object with which it is associated......
7. AJAX technology
General options of WINDEV, WEBDEV and WINDEV Mobile
The general options are used to configure the working environment of the product used......
Stored procedures and queries (HFSQL Client/Server)
The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code......
How to use the indirection operators?
The indirection operators ({ }) are used to handle an object whose name is found in a variable......
Remote check: Customizing with a procedure
To customize the remote control performed on a multi-user WINDEV application, you can trigger the execution of a procedure found in the application......
Character string: How to extract, remove and replace words?
This page presents the main operations that can be performed on a character string....
Recompiling the project
The project compilation is a process used to......
3. Application development cycle
Development cycle of a WINDEV application....
Description window of a combining query
The description window of a combining query consists of several sections......
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
3-tier architecture
The development in "3-tier" architecture is now simplified......
Managing bar codes
The use of bar codes to identify and manage products has become essential......
Minimap
The minimap is an option that allows you to quickly navigate the code editor......
Drawing constants
List of constants used by the drawing functions....
ZOrder (Property)
The ZOrder property defines the Z-order of an element.
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
Example for managing videos (broadcasted by a Camera control) (prefix syntax)
In this example, the application allows you to......
Handling an element found in a TreeView control through programming (prefix syntax)
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......