public ActionResult Add(Gallery gallery, ICollection<SelectListItem> categories)
{
if (ModelState.IsValid)
{
//int[] selectedCategoryIDs = CheckBoxListExtension.GetSelectedValues<int>("CategoriesSelected");
//if (selectedCategoryIDs.Count<int>() > 0)
//{
// List<Category> selectedCategories = unitOfWork.CategoryRepository.Get(x => selectedCategoryIDs.Contains<int>(x.CategoryID)).ToList<Category>();
// gallery.Categories = selectedCategories;
//}
int[] selectedCategoryIDs = categories.Where<SelectListItem>(x => x.Selected).Select<SelectListItem, int>(x => Convert.ToInt32(x.Value)).ToArray<int>();
List<Category> categoriesToAdd = unitOfWork.CategoryRepository.Get(x => selectedCategoryIDs.Contains<int>(x.CategoryID)).ToList<Category>();
gallery.Categories.Clear();
foreach (var categoty in categoriesToAdd)
{
gallery.Categories.Add(categoty);
}
unitOfWork.GalleryRepository.Insert(gallery);
unitOfWork.Save();
return RedirectToAction("Index");
}
ViewBag.MediaManagerCategory = mediaManagerCategory.GetSelectListOfCategories();
return View(gallery);
}
public ActionResult Edit(Gallery gallery, ICollection<SelectListItem> categories)
{
if (ModelState.IsValid)
{
Gallery galleryToUpdate = unitOfWork.GalleryRepository.Get(x => x.GalleryID == gallery.GalleryID, includeProperties: "Categories").FirstOrDefault<Gallery>();
galleryToUpdate.GalleryID = gallery.GalleryID;
galleryToUpdate.Title = gallery.Title;
galleryToUpdate.Description = gallery.Description;
galleryToUpdate.Header = gallery.Header;
galleryToUpdate.Footer = gallery.Footer;
galleryToUpdate.ContentTitle = gallery.ContentTitle;
galleryToUpdate.ContentDescription = gallery.ContentDescription;
int[] selectedCategoryIDs = categories.Where<SelectListItem>(x => x.Selected).Select<SelectListItem, int>(x => Convert.ToInt32(x.Value)).ToArray<int>();
List<Category> categoriesToAdd = unitOfWork.CategoryRepository.Get(x => selectedCategoryIDs.Contains<int>(x.CategoryID)).ToList<Category>();
//int[] selectedCategoryIDs = CheckBoxListExtension.GetSelectedValues<int>("CategoriesSelected");
//List<Category> selectedCategories = unitOfWork.CategoryRepository.Get(x => selectedCategoryIDs.Contains<int>(x.CategoryID)).ToList<Category>();
//foreach (var item in selectedCategories)
//{
// gallery.Categories.Add(item);
//}
galleryToUpdate.Categories.Clear();
foreach (var categoty in categoriesToAdd)
{
galleryToUpdate.Categories.Add(categoty);
}
unitOfWork.GalleryRepository.Update(galleryToUpdate);
//unitOfWork.GalleryRepository.Update(gallery);
//unitOfWork.GalleryRepository.context.Entry(gallery).Collection<Category>(x => x.Categories).EntityEntry.State = System.Data.Entity.EntityState.Added;
unitOfWork.Save();
return RedirectToAction("Index");
}
return View(gallery);
}
