protected override Boolean isInputFieldsValid()
        {
            if (_inputTxtStorageName.isEmpty())
            {
                return(_inputTxtStorageName.TextError("Please enter storage name"));
            }
            else if (_inputTxtVendorName.isEmpty())
            {
                return(_inputTxtVendorName.TextError("Please enter vendor name"));
            }
            else if (_inputTxtDescription.isEmpty())
            {
                return(_inputTxtDescription.TextError("Please enter description"));
            }
            else if (!string.IsNullOrWhiteSpace(_inputTxtPricePerUnit.TextValue) && !Tools.isNumeric(_inputTxtPricePerUnit.TextValue))
            {
                return(_inputTxtPricePerUnit.TextError("Invalid Buy Price Per Unit"));
            }
            else if (!string.IsNullOrWhiteSpace(_inputTxtSellPricePerUnit.TextValue) && !Tools.isNumeric(_inputTxtSellPricePerUnit.TextValue))
            {
                return(_inputTxtSellPricePerUnit.TextError("Invalid Sell Price Per Unit"));
            }

            return(true);
        }