public bool Messageses(Messageded message) { var success1 = false; using (SqlConnection connection = new SqlConnection(connectionString)) { connection.Open(); SqlCommand command = new SqlCommand(); command.CommandText = $"insert into MessageAccounts values('{message.MessageID}','{message.ReceiverID}')"; command.Connection = connection; if (command.ExecuteNonQuery() != 0) { success1 = true; } } return(success1); }
private void buttonSend_Click(object sender, EventArgs e) { var messages = new Messageded(); messages.MessageID = TB_MessageID.Text; messages.ReceiverID = TB_ReceiverID.Text; var mailRepository = new MailRepository(); if (mailRepository.Messageses(messages)) { MessageBox.Show("Success!"); this.SendToBack(); } else { MessageBox.Show("Error!"); } }