ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TreeView Table report
The report editor allows you to create "TreeView Table" reports......
How to set focus to a window control?
This help page presents the different methods that can be used to set focus to a window control....
Exchange operator (<=>)
The <=> operator is used to exchange the contents of two elements...
Animating the windows of a WINDEV application
To give your applications an outstanding style and to impress the users when starting your applications, the windows can be animated when they are opened and/or closed......
App Tracking Transparency - Activity tracking
App Tracking Transparency enables users to authorize an iOS app to track their activity on third-party mobile apps and websites for advertising or data sharing purposes......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
OCR constants
Adds a language to the native OCR system....
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
Other operators
The following are additional operators......
Error 1035: A class used in a structure must have a constructor without parameter...
The Tab control
The Tab control is used to simultaneously display different controls......
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
Error 1036: A class used in an array must have a constructor without parameter
fClose (Function)
Closes an external file.
Dedicated Web server
When installing WEBDEV development version, if no Web server is available on the current computer, WEBDEV automatically installs one (IIS Express version 10). This server is automatically configured to work with WEBDEV....
Generating a description of a data file from a window or from a page
When you design a quick prototype, you often create windows (or pages) without defining any data files......
drag-and-drop operation set programmatically
The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types of controls......
WDInst: configuring the characteristics of the files to install
WDInst allows you to configure the characteristics of the files to install......
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
The .NET 3.0, 4.0 control, ... (WPF)
The Xaml control allows you to easily manage the Xaml language......
WDTRAD license agreement
WDTRAD license agreement...
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
The Control Centers
Control Centers provide a global vision of a given area, whether on the development phase, on an operating site, or on application maintenance or improvement......
"WEBDEV Application Server" license agreement
"WEBDEV Application Server" license agreement...
Aligning elements in a List Box or Combo Box control (prefix syntax)
Several methods can be used to align the elements found in a List Box or Combo Box control......