def post(self):
		userPreference = userprefs.get_userprefs()
		try:
			idSelected = self.request.get('current-trip-select')
			if idSelected != 0:
				newCurrentTrip = trip.get_trip(int(idSelected))
				userPreference.current_trip = newCurrentTrip
				userPreference.put()
		except:
			# User entered a value that wasn't legal.  Ignore for now.
			logging.warning("Error: Trip not set")
		self.redirect('/options')
	def post(self):
		currentUserprefs = userprefs.get_userprefs()
		current_trip_name = self.request.get('trip_name')
		if len(current_trip_name) == 0:
			current_trip_name = 'Empty trip name'
		trip_key_id = int(self.request.get('trip_key_id', default_value=0))
		if trip_key_id != 0:
			current_trip = trip.get_trip(trip_key_id)
			current_trip.trip_name = current_trip_name
			current_trip.delete_non_creator_members()
		else:
			current_trip = trip.Trip(trip_name = current_trip_name)
		current_trip.put()
		currentUserprefs.current_trip = current_trip
		currentUserprefs.put()
		
		# Update the creator Member data
		creatorMember = member.get_member_for_trip(current_trip.key(), current_trip.created_by_user.email())
		creatorMember.display_name = self.request.get('creator_display_name')
		creatorMember.email_address = member.standardize_email_address(self.request.get('creator_email_address', default_value=''))
		creatorMember.phone_number = member.standardize_phone_number(self.request.get('creator_phone_number'))
		creatorMember.put()
		
		displayNameValues=self.request.get_all('display_name')
		emailAddressValues=self.request.get_all('email_address')
		phoneNumberValues=self.request.get_all('phone_number')
		for i in range(len(displayNameValues)):
			try:
				if len(emailAddressValues[i]) == 0:
					continue
				# Make the key name the email address
				standardized_email_address = member.standardize_email_address(emailAddressValues[i])
				newMember = member.get_member_for_trip(current_trip.key(), standardized_email_address)
				newMember.display_name = displayNameValues[i]
				newMember.email_address = standardized_email_address
				newMember.phone_number = member.standardize_phone_number(phoneNumberValues[i])
				newMember.put();
				# logging.info("Successfully added member.")
				# logging.info("i=" + str(i) + "  displayName = " + displayNameValues[i])
				# logging.info("i=" + str(i) + "  emailAddressValues = " + emailAddressValues[i].lower())
				# logging.info("i=" + str(i) + "  phoneNumberValues = " + phoneNumberValues[i])
			except:
				logging.info("Error: Did not add member at index " + str(i) + ".")
		
		
		# TODO: Clean up the transactions!!!!
		# If an email address got removed then the transactions for the deleted email must go!
		# That is one solution to this problem.
		
		self.redirect('/options')