Пример #1
0
        public ActionResult FilterSearchResults(DisplaySearchResultsViewModel model)
        {
            CoreysListEntities db = new CoreysListEntities();

            // get a count of the cities
            int cityCount = model.Cities.Count();

            // populate cities dropdown with selected state
            List <City> citiesList = db.Cities.Where(c => c.StateID == model.SelectedStateIdFilter).ToList();

            foreach (City c in citiesList)
            {
                SelectListItem newListItem = new SelectListItem();
                newListItem.Text  = c.CityName;
                newListItem.Value = c.CityID.ToString();
                model.Cities.Add(newListItem);
            }

            // first pull all the listings that still match the search term
            model.Listings = db.Listings.Where(l => l.Headline.Contains(model.SearchTerm) ||
                                               l.Description.Contains(model.SearchTerm)).ToList();

            // if a city was selected
            if (model.SelectedCityIdFilter > 0)
            {
                model.Listings = model.Listings.Where(l => l.CityID == model.SelectedCityIdFilter &&
                                                      l.Price >= model.PriceMinFilter &&
                                                      l.Price <= model.PriceMaxFilter).ToList();
            }
            else if (model.SelectedStateIdFilter > 0)
            {
                // else if state was selected but no city
                model.Listings = model.Listings.Where(l => l.City.StateID == model.SelectedStateIdFilter &&
                                                      l.Price >= model.PriceMinFilter &&
                                                      l.Price <= model.PriceMaxFilter).ToList();
            }
            else
            {
                // else just apply price range
                model.Listings = model.Listings.Where(l => l.Price >= model.PriceMinFilter &&
                                                      l.Price <= model.PriceMaxFilter).ToList();
            }

            // return filtered model with view
            return(View("DisplaySearchResults", model));
        }
Пример #2
0
        // Returns the DisplaySearchResults view with listings that match search term
        public ActionResult DisplaySearchResults(string searchTerm)
        {
            DisplaySearchResultsViewModel searchModel = new DisplaySearchResultsViewModel(searchTerm);

            return(View("DisplaySearchResults", searchModel));
        }