voici l'rreur:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''double' ='65.00', mega ='66.00', ' at line 5 et voici ma requete :
$sql = "UPDATE pizzas
SET nom_pizza ='$nom_pizza',
ingredients ='$ingredients',
simple ='$prix_simple',
double ='$prix_double',
mega ='$prix_mega',
supermega ='$prix_supermega',
base ='$base',
top_vente ='$top_vente',
nouveau ='$nouveau'
WHERE id = '$id' " ;