Lines per page

Hi All,

Iam working on commercial invoice RTF template.Each line contains 5 columns (item number, item description etc....).  Some of item descriptions are very long and wrap to next line. That means a item can take up more than one lines. How do I achieve this?In this case no. of rows per page logic is not working for me.Please suggest some solution.I need to restrict to some lines so that footer in rtf will not move down.

Thanks

AJ