Hi everyone. I've only really just started using php and I've been trying to use it in conjunction with mysql. I keep getting an error though when trying to access the result set returned by performing a query on the database. I've performed queries on the database outwith php, and it correctly returned the correct details. Here's the code for it:
$dbh=mysql_connect ("localhost", "myusername", "mypassword") or die ('I cannot connect to the database because: ' . mysql_error());
$sql = 'SELECT DISTINCT title FROM Listing LIMIT 0, 30 ';
$rs = mysql_query($sql);
$row = mysql_fetch_row($rs); // line 24
but I end up with the error:
Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in /home/ababoc/public_html/test/index.php on line 24
I'm really not sure what I could be doing wrong here. Any help would be much appreciated.