Re: how to tell if a returned returned query has results,
| From: | Rasmus Lerdorf | Date: | Fri, 23 Jun 2000 17:00:50 +0000 |
| Subject: | Re: how to tell if a returned returned query has results, | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-2823@lists.php.net to get a copy of this message | ||
> Apart from seeing the screen output, how can you test that the
> returned results from a query (mysql) does not have any rows, so you
> can inform inform the user with a friendly message, saying "...
> the search to not return any results"..
if(mysql_numrows($result)==0) ...
>
> CONFIDENTIALITY This e-mail and any attachments are confidential and may
> also be privileged. If you are not the intended recipient(s) please note
> that any distribution, copying or use of this communication or the
> information in it is strictly prohibited.If you are not the named
> recipient(s), please notify the sender immediately and do not disclose
> the contents to another person, use it for any purpose, or store or
> copy the information in any medium.
You really need to get rid of this. Post from another account outside of
your company or something.
-Rasmus