public static async void Traitement(VenteItem vente)
{
Initialize();
await Select(vente);
Debug.WriteLine(" \n\n fin traitement \n\n");
}
public static async Task Select(VenteItem id)
{
string query = "SELECT * FROM produit where id=" + id.IdProduit;
//Create a list to store the result
ProduitItem produit = new ProduitItem();
//Open connection
if (OpenConnection() == true)
{
//Create Command
MySqlCommand cmd = new MySqlCommand(query, connection);
//Create a data reader and Execute the command
MySqlDataReader reader;
using (reader = cmd.ExecuteReader())
{
if (reader.Read())
{
Debug.WriteLine("\n\n" + String.Format("{0}", reader["nom"]));
}
}
//Read the data and store them in the list
//close Data Reader
reader.Close();
//close Connection
CloseConnection();
//return list to be displayed
}
else
{
Debug.WriteLine("\n\n probleme con");
}
await Task.Yield();
}