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Re: Page Links...by OM_Zen (Scribe) |
on Mar 02, 2003 at 07:01 UTC ( [id://239829]=note: print w/replies, xml ) | Need Help?? |
Hi , The theortical approach would be by : First get the rows twenty ($start_limit) starting from a variable that is supplied by a flag when it is the first page or a hidden parameter that can be supplied by the submission of next button at the end of the page for all the other pages . The page is count incremented for this set
This is just to give an idea of what should be a navigation scheme through maintaining hidden parameters between pages and also the part of select to get the rows within a range which is $start_limit to $start_limit + 20 is done by rownum in oracle and if that is different process it in the perl with $start_limit parameter .The present application which you have written should be posted so that any constructive suggestions could be discussed . Also go through the CGI::FormBuilder API from the CPAN that shall give you some idea to maintain state too among pages , these are just a few suggestions
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