ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Types of charts available
WINDEV, WEBDEV and WINDEV Mobile propose different types of charts......
The "Commands" pane
The "Commands" pane lists......
The Chart control
The "Chart" control is used to display a chart in windows, pages and reports......
10. Customizing the aspect of a site: skin elements
sListPort (Function)
Returns the list of serial and parallel ports on the computer.
OLEPaste (Function)
Pastes the content of Windows clipboard into an OLE control.
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
New Features brochure - Version 27: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 27 presented in the New Features brochure....
Handling a .NET 3.0, 4.0 control, ... (WPF) through programming
WINDEV enables you to handle a .NET 3.0, 4.0 control, ... (WPF) by programming......
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
Translating the interface into multiple languages
When the different languages supported by the application have been selected, the information displayed by the application must be translated into these different languages......
LST: The Technical Support Newsletter, the WINDEV and WEBDEV magazine
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page......
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
Automatic feature for copying forms
When typing several copies of a form one after another, some of the information to type may be the same for each instance of the form......
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
AAF: Simple edit options in an edit control
The context menu of an edit control is used to perform simple edit operations...
Multi-touch in a Chart control
One of the most common applications of the multi-touch feature is used to handle images......
Automatic context menu for the Scheduler controls
Each Scheduler control found in a window proposes a menu to the user....
Context menu of TimeLine controls
By default, TimeLine controls contain a context menu....
TreeID (Function)
Used to build the path of the elements found in a TreeView control by differentiating the duplicates.