Print array items only once
| From: | sean at networkdata dot co dot uk | Date: | Wed, 09 May 2001 10:02:23 +0000 |
| Subject: | Print array items only once | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-52058@lists.php.net to get a copy of this message | ||
Hi all,
I am querying the categories field in my database to rurn the various
categories that can be clicked on.
Problem is, if I have 5 items in a category, my categories query lists the
category 5 times..
I am trying to work out how to say:
while($qry = mysql_fetch_array($res)){
print $res["category"]; but only once for this results array.
}
Can you help with this?
Many thanks.
Sean.