RE: [PHP] item number in a total or rows
| From: | John W. Holmes | Date: | Fri, 16 May 2003 10:51:19 +0000 |
| Subject: | RE: [PHP] item number in a total or rows | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-147872@lists.php.net to get a copy of this message | ||
> say i have 86 db results in total , and i select an item which is 3rd
in a
> sequence how can i tell ? let me know thanks
Well, how do YOU know it's the third item? Does it have a unique id like
an auto_increment number? Is it's name unique? You have to pass
something unique to the next page to identify that row.
If the result is ordered in a certain way, you could always run the same
query and use a LIMIT 3,1 at the end of it to get the third row. This
only applies if there is an ORDER BY clause, though.
---John W. Holmes...
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