Beispiel #1
0
        //Modifies the chosen estate after verifying the ID.
        public bool ModifyEstate(string estateID, Countries country, string city, string street, string zipCode, EstateLegalForm estateLegalForm, string estatePrice, string estateDimensions, string estateRent, string imageString)
        {
            Estate estate = null;
            int    ID;
            bool   IDExists = ValidateID(estateID, out ID);

            if (!IDExists)
            {
                return(false);
            }

            foreach (Estate compareEstate in em.getList())
            {
                if (compareEstate.estateID == ID)
                {
                    estate = compareEstate;
                }
            }

            estate.address.country = country;
            estate.estateLegalForm = estateLegalForm;

            //Checks which fields are entered and only modifies those. Also cathces any parsing errors.
            try
            {
                if (!String.IsNullOrEmpty(city))
                {
                    estate.address.city = city;
                }
                if (!String.IsNullOrEmpty(street))
                {
                    estate.address.street = street;
                }
                if (!String.IsNullOrEmpty(zipCode))
                {
                    estate.address.zipCode = zipCode;
                }
                if (!String.IsNullOrEmpty(estateDimensions))
                {
                    estate.estateDimensions = double.Parse(estateDimensions);
                }
                if (!String.IsNullOrEmpty(estateRent))
                {
                    estate.estateRent = int.Parse(estateRent);
                }
                if (!String.IsNullOrEmpty(estatePrice))
                {
                    estate.estatePrice = int.Parse(estatePrice);
                }
                if (!String.IsNullOrEmpty(imageString))
                {
                    estate.EstatePicture = imageString;
                }
            }
            catch (Exception e)
            {
                return(false);
            }
            SetChanged();
            return(true);
        }