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static public List<Genre> listerGenre(int id)
{
string requete = "";
if (id != 0 )
{
requete = " SELECT * FROM genre WHERE idgenre = " + id;
}
else
{
requete = "SELECT * FROM genre";
}
SqlConnection cx = new SqlConnection(ChainedeConnexion);
SqlCommand cmd = new SqlCommand(requete, cx);
cmd.Connection = cx;
cx.Open();
SqlDataReader myReade = cmd.ExecuteReader();
List<Genre> listGenre = new List<Genre>();
int idG;
string nom;
string img;
while (myReade.Read())
{
idG = myReade.GetInt32(0);
nom = myReade.GetString(1);
img = myReade.GetString(2);
Genre newGenre = new Genre(idG, nom, img);
listGenre.Add(newGenre);
}
cx.Close();
myReade.Close();
return listGenre;
} |