i want to display "NO data for report" if page is empty.Please tell me the steps for this solutuion.
see http://www.cognoise.com/community/index.php?topic=576.0
or http://www.cognoise.com/community/index.php?topic=1053.0
or http://www.cognoise.com/community/index.php?topic=2114.0
or http://www.cognoise.com/community/index.php?topic=1073.0
"Search" at the top of the page can be helpful.