ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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....
Error 1036: A class used in an array must have a constructor without parameter
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......
Constants for managing Table, Treeview Table, Looper and List Box controls
List of constants used by the functions for managing Table, TreeView Table, Looper and List Box controls....
Screen,Get (External language)
Retrieves the value in a control or in a variable.
Table,Get (External language)
Retrieves the value of a given element or the value of the selected element in a table.
Error 1035: A class used in a structure must have a constructor without parameter...
<HTML editor>.Get (Function)
Asynchronously retrieves the value of one of the properties of an HTML Editor control.
Using .NET assemblies in a project
To use .NET assemblies in a project......
.Net Winform control properties
The following properties can be used with the.Net controls (WinForm) ......
<pdfDocument variable>.AddWatermark (Function)
Adds a watermark to all the pages of an existing PDF file.
Events associated with Edit controls
WLanguage events associated with Edit controls...
2. Examples provided with WINDEV
The examples provided with WINDEV are intended to help you learn the features of WINDEV....
The Upload control
The Upload control is used to upload files on the Web server......
The different types of Table controls: populated programmatically, with or without access to the data source
WINDEV, WEBDEV and WINDEV Mobile allow you to use......
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements of an Array variable, to the members of a class or to the elements of an advanced variable (e.g., xlsDocument)......
"WEBDEV Application Server" license agreement
"WEBDEV Application Server" license agreement...
ERR_MAX_CONNECTION
...ERR_MAX_CONNECTION...
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
Stand-alone executable
The executable will be stand-alone if the following elements are included in the executable......
Managing the browser "Back" button
The browser "Back" button allows the Web users to display the pages that were already visited......
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Nested reports
The nested reports are used to print several reports (secondary reports) in a single report (main report)......
WDSetup: Managing additional languages
The "WDSetup" project corresponds to the standard setup program of WINDEV applications......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......