private void Top5Cdr_recette()
{
MySqlCommand top_cdr = mySql_cooking.CreateCommand();
top_cdr.CommandText = "select r.nom_recette from recette as r join est_composee as c on c.nom_recette=r.nom_recette where r.id_createur = (select r.id_createur from commande , est_composee as c , recette as r where commande.id_commande=c.id_commande and c.nom_recette=r.nom_recette group by id_createur order by sum(c.quantite) desc limit 1) group by nom_recette order by sum(c.quantite) desc limit 5;";
MySqlDataReader dr;
dr = top_cdr.ExecuteReader();
while (dr.Read())
{
var data = new top5week {
nom_recette = Convert.ToString(dr["nom_recette"])
};
best_recette.Items.Add(data);
}
dr.Close();
}
private void Top5Week_Grid()
{
MySqlCommand top_week = mySql_cooking.CreateCommand();
top_week.CommandText = "select c.nom_recette,r.type,r.id_createur,sum(c.quantite) as 'nb_fois' from commande, est_composee as c , recette as r where commande.id_commande = c.id_commande " +
"and c.nom_recette = r.nom_recette and(adddate(commande.date, 7) >= @datenow) group by c.nom_recette order by sum(c.quantite) desc limit 5";
top_week.Parameters.AddWithValue("@datenow", DateTime.Now);
MySqlDataReader dr;
dr = top_week.ExecuteReader();
while (dr.Read())
{
var data = new top5week {
nom_recette = Convert.ToString(dr["nom_recette"]), type = Convert.ToString(dr["type"]), id_createur = Convert.ToString(dr["id_createur"]), nb_fois = Convert.ToString(dr["nb_fois"])
};
topDataGrid.Items.Add(data);
}
dr.Close();
}
