title: How to Interactive Sort by Calculated Columns in SSRS 2008
body: <p>I have a calculate field Total Pts which is the sum of the values of report items</p>
  
  <p>=ReportItems!Textbox28.Value + ReportItems!Textbox30.Value + ReportItems!Textbox32.Value</p>
  
  <p>Now I want to put a interactive sort here and I am not able to do so . Any ideas? I can't do it in  a query because the reportitems that I am adding are from a two different datasets which are of diff. types eg: sql server &amp; sharepoint</p>