Reputation: 27
//Declare a object
ReportViewer rv = new ReportViewer();
Error 1
The type 'System.Windows.Forms.UserControl' is defined in an assembly that is not referenced.
You must add a reference to assembly
'System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'. c:\users\dsingh\documents\visual studio 2012\Projects\Rd\Rd\MainWindow.xaml.cs 27 13 Rd
Upvotes: 0
Views: 307
Reputation: 1293
Your error itself answers your question, try adding windows forms assembly. Follow the following Steps
Add Reference
option.Net
TabSystem.Windows.Forms
Component NameAdd Reference
and don't forget to add reference in the window or page start tag. Follow the link provided in the below comment from FredrikRedin
Upvotes: 1