DataSet sorting
DataView view = ds.Tables[0].DefaultView;view.Sort = "SortField DESC";
http://msdn.microsoft.com/en-us/library/1ay5y4w0(v=vs.71).aspx
http://social.msdn.microsoft.com/Forums/nl/netfxbcl/thread/adbd95cd-49d1-483d-b2b2-4b696a66e9a6
DataView view = ds.Tables[0].DefaultView;view.Sort = "SortField DESC";
http://msdn.microsoft.com/en-us/library/1ay5y4w0(v=vs.71).aspx
http://social.msdn.microsoft.com/Forums/nl/netfxbcl/thread/adbd95cd-49d1-483d-b2b2-4b696a66e9a6