public bool AddService(Service service) { try { entities.Services.Add(service); entities.SaveChanges(); return true; } catch (Exception x) { throw x; } }
private void btnAddService_Click(object sender, EventArgs e) { string name = txtServiceName.Text.Trim(); double cost = 0; if (name == "") { MessageBox.Show("Enter service name"); return; } else { try { cost = Convert.ToDouble(txtCharges.Text.Trim()); } catch { MessageBox.Show("Enter valid charge value"); return; } Service service = new Service() { ServiceName = name, Cost = cost, CreatedOn = DateTime.Now }; bool result = new MasterData().AddService(service); if (result) { txtServiceName.Text = ""; txtCharges.Text = ""; MessageBox.Show("Service added successfully"); } else { MessageBox.Show("Cannot add service : contact Admin"); } } }