ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files described in the analysis......
Scope of procedures
The scope of a procedure defines whether it is public, private, etc......
Filling a Chart control
The data that will be displayed in the Chart control can come from......
ERR_BAD_CONTEXT
9. Overlaying controls
3. Types of dynamic sites
A dynamic site is used to display pages whose content changes. In most cases, the content of these pages is linked to a database....
Messaging
A messaging is included in WINDEV, WINDEV Mobile or WEBDEV......
Handling a chart in the editor
In the editor, a Chart control includes different sections......
WDInst: Configuring the uninstaller
The application uninstaller is the application that allows the end user to uninstall the application....
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
15. Project Management Hub
7. Source Code Manager (SCM)
Width (Property)
The Width property gets and changes the width: of a control or block in a report. of a control (found in a window), window, column found in a table or column found in a list box (including listview). of a control (found in a page), column found in a table or column found in a list box. The control can be overlayable or not....
Performance profiler
The performance profiler (also called Profiler) is used to check and optimize the execution time of your application......
Set of procedures
The global procedures are grouped in set of procedures......
Calculations in the columns of a Table control
When a Table control contains numeric data, it may be useful to get the total of a column or count the number of elements......
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
WINDEV concepts
Looper controls populated programmatically: Operations in WLanguage (prefix syntax)
Here is an overview of how to handle Looper controls populated programmatically in WLanguage...
Using the advanced types
The advanced types (XLS variables, ggl variables, ......
Manipulating Dashboard controls programmatically
To programmatically manipulate Dashboard controls, WINDEV, WEBDEV and WINDEV Mobile include dashboard-specific functions......
Animation of Chart control
The animation of Chart controls allows you to define a dynamic display in your applications......
Handling a Breadcrumb control through programming
The Breadcrumb control can be handled through programming......
Query editor
The query editor is used to automatically create queries on the data files......
Mashup
The concept of Mashup consists in aggregating data coming from different software, different services, different data sources, ......