Could not load file or assembly ‘Microsoft.ReportViewer.WebForms’ – Install ReportViewer Control
The error is due to missing assemblies of ReportViewer.
goto C:\Program Files\Microsoft Visual Studio 8.0\ReportViewer ( 9.0 if you are using 2008 environment.)
Copy following files in BIN file of your deployment
If you can’t find ReportViewer folder, you can get the same
Visual Studio 2005:
Visual Studio 2008:
Just..extract, install and you have folder called ReportViewer.