mysql_fetch_array(): supplied argument is not a valid MySQL result resource

[lory9618]

mysql_fetch_array(): supplied argument is not a valid MySQL result resource

$query_user1 = mysql_query("SELECT * FROM $valore WHERE group='$nostro' LIMIT $rand, 1");

Problema: mysql_fetch_array(): supplied argument is not a valid MySQL result resource...

Come mai?

[thedarkita]

Ciao,
usa:
[php]$query_user1 = mysql_query("SELECT * FROM $valore WHERE group='$nostro' LIMIT $rand, 1") or die(mysql_error());[/php]
Per vedere se la query è corretta.