Re: checking if a MySQL update worked
| From: | Marek Kilimajer | Date: | Mon, 30 Sep 2002 16:52:46 +0000 |
| Subject: | Re: checking if a MySQL update worked | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-118235@lists.php.net to get a copy of this message | ||
mysql_error() will contain error text if "it didn't work"
Henry wrote:
Hi All, mysql_affected_rows() returns zero if you update without changing the data in a database record. How do you tell the difference betwix "it worked but nothing changed" as opposed to "it didn't work"? TIA Henry