Hey guys,
I'm quite new at MySQL and finally managed to get the following query working:
$results = mysql_query("SELECT prod.group, prod.name, sub.name, list.name FROM prod LEFT JOIN sub ON prod.group = sub.id LEFT JOIN list ON sub.list = list.id");
and to loop through the results:
while($result = mysql_fetch_array($results)) {
//do stuff
}
However the query only seems to work locally, when on a webhost it gives the following error:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in (..) on line 21.
Where line 21 is the "mysql_fetch_array"-part.
Any help would be greatly appreciated!