Number of Rows Displayed in a SQL Report Region

Hi,
Just wondering whether it is possible to control the 'Number of Rows' displayed under the 'Layout and Pagination' section within the Report Attributes page.
Basically need to know if I can programmatically control this or even better, can it be customized by the user as the user may want to see say 15 rows, 200 rows or 'All' rows of a certain region on the page. FYI, I have three different report regions on one page and want to give the user the flexibility to modify the number of rows displayed per region.
Thanks.
Tony.

Tony,
you can find that in this how-to document:
http://www.oracle.com/technology/products/database/htmldb/howtos/howto_report_rownum.html
Denes Kubicek

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