C#

int baRequestTypeId = int.Parse(this.rblMode.SelectedValue);
int baAssociateTypeId = int.Parse(this.rcbAssociateType.SelectedValue);
int baBusinessTypeId = int.Parse(this.rcbBusinessType.SelectedValue);



SqlData.BusinessAssociateWorkFlowData dataContext = new BusinessAssociateWorkFlow.SqlData.BusinessAssociateWorkFlowData();
SqlData.BusinessAssociateContactChangeRequest baContact = new BusinessAssociateWorkFlow.SqlData.BusinessAssociateContactChangeRequest();

SqlData.RequestType baRequestType = (from r in dataContext.RequestType
where r.RequestTypeId == baRequestTypeId
select r).First();

SqlData.BusinessAssociateType baBusinessAssociateType = (from b in dataContext.BusinessAssociateType 
where b.BusinessAssociateTypeId == baAssociateTypeId
select b).First();


SqlData.BusinessType baBusinessType = (from b in dataContext.BusinessType
where b.BusinessTypeId == baBusinessTypeId
select b).First();
baContact.RequestType = baRequestType;
baContact.BusinessAssociateType = baBusinessAssociateType;
baContact.BusinessType = baBusinessType;
baContact.Name = this.rtbName.Text;
baContact.Abbreviation = this.rtbAbbreviation.Text;
baContact.Code = this.rtbCode.Text;
baContact.CreatedBy = User.Identity.Name;
baContact.CreatedOn = DateTime.Now;
baContact.LastModifiedBy = User.Identity.Name;
baContact.LastModifiedOn = DateTime.Now;
baContact.ContactAddress.Add(this.AddressCntrl1.GetContactAddressEntity(ref dataContext));
dataContext.SaveChanges();

if (UpdateLEDAndBeepStatus != null)
                  {
                     BitArray byte0 = new BitArray(commandData.Data[0]);
                     BitArray byte1 = new BitArray(commandData.Data[1]);
                     BitArray byte2 = new BitArray(commandData.Data[2]);

                     enumLEDAndBuzzer[] LEDAndBuzz_enumArray = new enumLEDAndBuzzer[15];

                     

                     // byte 0 bit 0
                     if (byte0[0] == true) //byte0.Count .Get(8-8)
                     {
                        LEDAndBuzz_enumArray[0] = enumLEDAndBuzzer.BUZZER_STATE_ON;
                     }
                     else
                     {
                        LEDAndBuzz_enumArray[0] = enumLEDAndBuzzer.BUZZER_STATE_OFF;
                     }
                     // byte 0 bit 1
                     if (byte0[1] == true) //byte0.Count
                     {
                        LEDAndBuzz_enumArray[1] = enumLEDAndBuzzer.LED1_MCUEnable_ON;
                     }
                     else
                     {
                        LEDAndBuzz_enumArray[1] = enumLEDAndBuzzer.LED1_MCUEnable_OFF;
                     }