private string PropertyHelper(
string searchString,
string sortOrder,
int? page,
int? rows,
int? region,
int? district,
int? suburb,
DateTime dateFrom,
int? priceMin,
int? priceMax,
int? landAreaMin,
int? landAreaMax)
{
var conditions = string.Empty;
conditions += SearchStringToDistrict(searchString, sortOrder, page, rows, string.Empty + region, string.Empty + district);
conditions += SearchMethods.ConstructQueryHelper(Constants.SUBURB, string.Empty + suburb, _addAnd);
conditions += SearchMethods.ConstructQueryHelper(Constants.DATE_FROM, string.Empty + dateFrom, _addAnd);
conditions += SearchMethods.ConstructQueryHelper(Constants.PRICE_MIN, string.Empty + priceMin, _addAnd);
conditions += SearchMethods.ConstructQueryHelper(Constants.PRICE_MAX, string.Empty + priceMax, _addAnd);
conditions += SearchMethods.ConstructQueryHelper(Constants.LAND_AREA_MIN, string.Empty + landAreaMin, _addAnd);
conditions += SearchMethods.ConstructQueryHelper(Constants.LAND_AREA_MAX, string.Empty + landAreaMax, _addAnd);
return conditions;
}