hi

this query in mysql return 0 record
 
$requete = mysql_query("SELECT count( rep_noreponse ) FROM reponse rep INNER JOIN message mes ON mes.mes_nomessage = rep.mes_nomessage WHERE mes.mes_nomessage = $mes_nomessage");

$nbreponse = mysql_num_rows($requete);

php display me 1

any idea?