public bool DeleteOnlineReturnDAL(int deleteReturnID)
{
bool onlineReturnDeleted = false;
try
{
OnlineReturnDAL deleteOnlineReturn = null;
foreach (OnlineReturnDAL item in onlineReturnList)
{
if (item.ReturnID == deleteReturnID)
{
deleteOnlineReturn = item;
}
}
if (deleteOnlineReturn != null)
{
onlineReturnList.Remove(deleteOnlineReturn);
onlineReturnDeleted = true;
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(onlineReturnDeleted);
}
public bool AddOnlineReturnDAL(OnlineReturnDAL newonlineReturn)
//adding return order
{
bool onlineReturnAdded = false;
try
{
onlineReturnList.Add(newonlineReturn);
onlineReturnAdded = true;
}
catch (SystemException ex)
{
throw new Exception(ex.Message);
}
return(onlineReturnAdded);
}
public OnlineReturnDAL SearchOnlineReturnDAL(int searchReturnID)
//returnonlineorderby returnID
{
OnlineReturnDAL searchOnlineReturnDAL = null;
try
{
foreach (OnlineReturnDAL item in onlineReturnList)
{
if (item.ReturnID == searchReturnID)
{
searchOnlineReturnDAL = item;
}
}
}
catch (SystemException ex)
{
throw new Exception(ex.Message);
}
return(searchOnlineReturnDAL);
}
public bool UpdateReturnOnlineOrderDAL(OnlineReturnDAL updateonlineReturn)
{
bool onlineReturnUpdated = false;
try
{
for (int i = 0; i < onlineReturnList.Count; i++)
{
if (onlineReturnList[i].ReturnID == updateonlineReturn.ReturnID)
{
updateonlineReturn.ReturnPurposeOfReturn = onlineReturnList[i].PurposeOfReturn;
updateonlineReturn.ReturnMobileNumber = onlineReturnList[i].ReturnMobileNumber;
onlineReturnUpdated = true;
}
}
}
catch (SystemException ex)
{
throw new Exception(ex.Message);
}
return(onlineReturnUpdated);
}
public override void Deserialize()
{
FileStream fs2 = new FileStream(filePath, FileMode.Open, FileAccess.Read);
BinaryFormatter binaryFormatter = new BinaryFormatter();
OnlineReturnDAL onlineReturnDAL = (OnlineReturnDAL)binaryFormatter.Deserialize(fs2);
}