private void Login(object sender, EventArgs e) { DBRequests.MakeRequest(DBRequests.Login(LoginTextBox.Text, PassTextBox.Text), (sqlConnetion, sqlCommand) => { using (var reader = sqlCommand.ExecuteReader()) { if (reader.HasRows) { reader.Read(); LoggedUser = (int)reader.GetValue(0); IsAdmin = (int)reader.GetValue(1) == 1; Console.WriteLine("Logged as User:" + LoggedUser); var mainMenu = new MainMenu(); mainMenu.Show(); Hide(); } } }); }