1. What prevents you from implementing the conditions directly in SQL? You can achieve a lot with CASE and IF. 2. For your paging needs, you may benefit from investigating the PEAR HTML_Pager class. Ignatius _________________________ ----- Original Message ----- From: "Ross Honniball" <ross@xxxxxxxxxxxxxxxxxxx> To: "php DB" <php-db@xxxxxxxxxxxxx> Sent: Tuesday, August 03, 2004 12:52 PM Subject: Web page paginator that doesn't rely on the LIMIT clause > Hi all, > > I use the LIMIT statement to control paging of data, which works really well. > > I now have a situation where I need to use some logic in addition to the > query that will result in NOT ALL records being spat out. ie. > > select * from x where y; > foreach result > if (some condition) > output; > endif > endfor > > So problem is I can't say LIMIT 20,20 on the query as logic may result in > less than 20 records being spat out to screen. > > I was planning on coding up a solution so that i just keep a count myself > of how many records I have output myself and break at appropriate paging > points, but I am probably re-inventing the wheel. > > Anyone know of any good classes they are using that do this sort of thing > already? > . > . Ross Honniball. JCU Bookshop Cairns, Qld, Australia. > . > > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
