I'd tried Reportviewer Add to EPDM addIn ,But i got error could not load file or assembly microsoft.reportviewer.Winform version=10.0.0.0
I'm not familiar with this addIn but have you tried downloading the Microsoft Report Viewer 2010 Redistributable Package? You can get it here: http://www.microsoft.com/downloads/details.aspx?FamilyID=a941c6b2-64dd-4d03-9ca7-4017a0d164fd&displaylang=en It looks like that installer contains the Microsoft.ReportViewer classes.
Thank you very much
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