this is a very good article
http://www.defusion.com/articles/index.cfm?ArticleID=81
At 08:59 pm 21/01/01 , you wrote:
>Hi,
>
>I'm building a basic search engine to query a table in my Database, and
>return 10 results at a time. At the moment I've got URL parameters of
>url.query and url.start_row and a variable #maxrows# set to 10 - if no
>inital start_row is defined, then the startrow is 1. I was wondering the
>best way to do the following "features" of a search engine.
>
>* When and how to display a "previous" link. What I mean by this is for the
>first 1-10 results, we don't need a "previous results" link.
>* How to determine number of pages in the search. E.g. if there are 48
>results, and maxrows is set to 10, then there should be 4 pages.
>
>Any hints or tips appreciated.
>
>Will
>--
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