Re: If a query fails?
| From: | Miles Thompson | Date: | Sat, 10 May 2003 01:23:13 +0000 |
| Subject: | Re: If a query fails? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-147084@lists.php.net to get a copy of this message | ||
Chris,
Takes guts to ask a question like this.
Go directly to the MySQL portion of the most excellent PHP manual and read the section on mysql_affected_rows() and mysql_num_rows() and you'll ..
a) know when updates/inserts succeeded
b) know how to check for success on the return of data from a SELECT
Cheers - Miles Thompson
At 07:45 PM 5/9/2003 -0400, you wrote:
Hi there everyone, Probably something so simple i'll collapse with embarressment, just like with my spelling :-) But a quick question, when you perform an update or insert etc .... operation on a MySQL Database, how do you find out if it was successful or failed, so you can display the correct output? Currently if I add to a DB, for example, it goes to a page saying it updated successfully but without any error trapping, so even if it DIDN'T do it successfully it would still go to the next page. Thanks for your help :-) Chris