Re: Making a true statement false.
| From: | Greg Beaver | Date: | Fri, 07 Mar 2003 17:11:00 +0000 |
| Subject: | Re: Making a true statement false. | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-138656@lists.php.net to get a copy of this message | ||
Mincu Alexandru wrote:
On Fri, 2003-03-07 at 18:16, ed@home.homes2see.com wrote:It is simpler to do this: if ($row = mysql_fetch_array($result)) { do something else } else { do something } You would be well advised to use this syntax: if (!($row = mysql_fetch_array($result))) to ensure operator precedence is clear. (the equals followed by not) Regards, Greg -- phpDocumentor http://www.phpdoc.orgWhenever I query a database with php I've always used the following code as a result.this way: if (!$row = mysql_fetch_array($result)) { do something } else { do seomthing else }