Hi, Do a select query with a COUNT() in it.... if you dont understand that read the php manual for accessing the database and lookup the mysql COUNT
-Ryan On 2/16/2004 1:35:42 AM, PETCOL ([EMAIL PROTECTED]) wrote: > PHP Newbie, > > I'm trying to find out if a username already appears in my database. > > I have two users in my table, one is colin so when I enter a username of > colin I would normally under ColdFusion anyway just to something like: > <cfif $query_qUsername.RecordCount GT 0> > User already exists do something else, like throw the user back an error. > </cfif> > > My Query works > $query_qUsername = "SELECT * FROM users WHERE username = '$username'"; > > I've > tried a number of different things here and everything either comes > back with nothing, or throws an error. > $num_rows = mysql_num_rows($query_qUsername); > echo $num_rows; // this comes back with nothing, I was expecting a > numeric > of 1 > exit; > > Regards > Col > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
