RE: [PHP] Bizarre SQl, if issue....
| From: | Jay Blanchard | Date: | Tue, 29 Jul 2003 18:20:40 +0000 |
| Subject: | RE: [PHP] Bizarre SQl, if issue.... | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-157368@lists.php.net to get a copy of this message | ||
[snip]
$which_person = mysql_query("SELECT ID FROM tblItems WHERE number =
$place");
$vthere = mysql_num_rows($which_person);
if ($vthere == '0') { True } else { False }
What should this return? True or False?
[/snip]
If there is one or more rows returned by the query False, if zero rows
are returned then True.