private void metroButton1_Click(object sender, EventArgs e) { if (txticContractType.Text != string.Empty && txticServiceName.Text != string.Empty && dmServiceLevel.Text != string.Empty && txticServiceAvailable.Text != string.Empty) { contract.ContractType = cmbContractType.Text; contract.ServiceName = txticServiceName.Text; contract.ServiceLevel = dmServiceLevel.Text; contract.ServiceAvailability = txticServiceAvailable.Text; contract.EquipmentName = cmbicEquipmentName.Text; contract.EquipmentModel = cmbicEquipmentModel.Text; contract.ContractIdentifier = txtucContractCode.Text; if (contract.ManageContractTypeAvailable() == true) { Message += new Display.myDelegate(Display.Success); Message.Invoke(); } else { Message += new Display.myDelegate(Display.Failure); Message.Invoke(); } } else { Message += new Display.myDelegate(Display.Error); Message.Invoke(); } }