http://blogs.technet.com/b/uspartner_ts2team/archive/2010/09/30/report-builder-3-0-some-simple-expression-gotchas.aspxWoody Walton I have been working with both SharePoint 2010 and SQL Server 2008 R2 Report Builder 3.0 quite a bit in the past month and I thought I would take the time to share a few things with you that I learned that were not readily apparent withen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/uspartner_ts2team/archive/2010/09/30/report-builder-3-0-some-simple-expression-gotchas.aspx#3441106Tue, 12 Jul 2011 17:14:51 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3441106Steven Taub<p>My question regards grouping. &nbsp;I can hide columns of data from the data source but is there a way to hide the column in a grouped field? &nbsp;I can dynamically remove groupings but the physical column unfortunately stays on the screen. &nbsp;Any ideas on how to do this?</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3441106" width="1" height="1">http://blogs.technet.com/b/uspartner_ts2team/archive/2010/09/30/report-builder-3-0-some-simple-expression-gotchas.aspx#3374520Sun, 12 Dec 2010 11:45:43 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3374520Peter Ridgway-Davies<p>Minor point Woody but it spoils an otherwise excellent post. Four of the images do not display in the post because they are pointing towards your computers c: drive rather than the blog website. End resolt is that the images do not display.</p> <p>More of this - great post.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3374520" width="1" height="1">