public ActionResult Filter(string city = null, string page = null, string minPrice = null, string maxPrice = null) { try { int pageNo = GetPageNo(page); if (city != "select") { if (minPrice != "") { resultsUsedCar.ResultList = getAllCars.GetStocksByCityAndPrice(city, minPrice, maxPrice, pageNo * resultsUsedCar.PageSize, resultsUsedCar.PageSize + 1); } else { resultsUsedCar.ResultList = getAllCars.GetStocksByCity(city, pageNo * resultsUsedCar.PageSize, resultsUsedCar.PageSize + 1); } } else if (minPrice != "") { resultsUsedCar.ResultList = getAllCars.GetStocksByBudget(minPrice, maxPrice, pageNo * resultsUsedCar.PageSize, resultsUsedCar.PageSize + 1); } else { resultsUsedCar.ResultList = getAllCars.GetAllStocks(pageNo * resultsUsedCar.PageSize, resultsUsedCar.PageSize + 1); } return(View("~/Views/Shared/UsedCar.cshtml", resultsUsedCar)); } catch { return(View("~/Views/Usedcar/ErrorPage.cshtml")); } }