SSRS report files (.rdl) how to upgrade to latest?
I have been using Visual Studio 2010 for Reporting Services projects, with a SQL server 2012 reporting services back-end. To display the report we went from version 10,to 11 with the Reporting viewer in asp.net like so with no problems. <%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=13.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %> <rsweb:ReportViewer ID="ReportViewer03" runat="server" Font-Names="Verdana" Font-Size="8pt" Height="400px" ProcessingMode="Remote" Width="950px"> <ServerReport ReportPath="