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| static public List<Commande> ListerCommande(int idCom = 0)
{
List<Commande> listCommande = new List<Commande>();
try
{
string requete;
using (SqlConnection cx = new SqlConnection(ChaineConnexion))
{
if (idCom != 0)
{
requete = "SELECT idcom,idclient,datecom,heure FROM Commande CM, Client C WHERE CM.idclient = C.idclient AND idcom = " + idCom;
}
else
{
requete = "SELECT idcom,idclient,datecom,heure FROM Commande CM, Client C WHERE CM.idclient = C.idclient ";
}
int idcom;
int idcli;
DateTime datecom;
DateTime heure;
SqlCommand cmd = new SqlCommand(requete, cx);
cx.Open();
SqlDataReader myreader = cmd.ExecuteReader();
while (myreader.Read())
{
idcom = myreader.GetInt32(0);
idcli = myreader.GetInt32(1);
datecom = myreader.GetDateTime(2);
heure = myreader.GetDateTime(3);
Commande NewCommande = new Commande(idcom, idcli, datecom, heure);
listCommande.Add(NewCommande);
}
}
return listCommande;
}
catch (SqlException ex)
{
return listCommande.Add((Commande)ex);
}
}//fin de fonctionListerCommande |