par
Manio 54 » 07 août 2005, 13:06
Alors voici la requete SQL dans Phpmyadmin :
Code : Tout sélectionner
SELECT SUM( note ) AS total
FROM coms, mister
WHERE mister.id = coms.wo
GROUP BY prenom
Ensuite ma requete pour l'affichage
<?php
include("../config.inc.php");
$sql = 'SELECT SUM( note ) AS total '
. ' FROM coms, mister '
. ' WHERE mister.id = coms.wo '
. ' GROUP BY prenom LIMIT 0, 30 ';
while ($donnees = mysql_fetch_array($sql) )
{
echo $donnees;
}
?>
Mais il y a une erreur :
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /var/www/free.fr/1/4/manio54/master/classement2.php on line 25
Alors voici la requete SQL dans Phpmyadmin :
[code]SELECT SUM( note ) AS total
FROM coms, mister
WHERE mister.id = coms.wo
GROUP BY prenom[/code]
Ensuite ma requete pour l'affichage
[php] <?php
include("../config.inc.php");
$sql = 'SELECT SUM( note ) AS total '
. ' FROM coms, mister '
. ' WHERE mister.id = coms.wo '
. ' GROUP BY prenom LIMIT 0, 30 ';
while ($donnees = mysql_fetch_array($sql) )
{
echo $donnees;
}
?>[/php]
Mais il y a une erreur :
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /var/www/free.fr/1/4/manio54/master/classement2.php on line 25