public ActionResult Delete(PostTagFormViewModel postTagVM) { try { foreach (int PostTagId in postTagVM.PostTagsSelected) { _postTagRepository.DeletePostTag(PostTagId); } return(RedirectToAction("Details", "Post", new { id = postTagVM.PostId })); } catch { IEnumerable <PostTag> postTags = _postTagRepository.GetAllPostTagsByPostId(postTagVM.PostId); List <int> postTagsSelected = new List <int>(); //creating an instance of the view model class PostTagFormViewModel vm = new PostTagFormViewModel() { PostTag = new PostTag(), PostTagsSelected = postTagsSelected, PostId = postTagVM.PostId, PostTags = postTags }; return(View(vm)); } }
public IActionResult UpdatePostTags(List <int> tagIds, int postId) { _postTagRepository.DeletePostTag(postId); foreach (int tagId in tagIds) { _postTagRepository.AddPostTag(tagId, postId); } return(NoContent()); }
public ActionResult Create(PostTagViewModel vm, int id) { vm.Post = _postRepository.GetPublishedPostById(id); vm.PostTagList = _tagRepository.GetTagsByPostId(id); vm.AllTags = _tagRepository.GetAllTags(); try { foreach (Tags t in vm.PostTagList) { var postTag = _postTagRepository.GetPostTagbyPostWithTag(t.Id, id); if (postTag != null) { _postTagRepository.DeletePostTag(postTag.Id); } } if (vm.IsSelected != null) { foreach (int tagId in vm.IsSelected) { var aPostTag = new PostTag() { PostId = id, TagId = tagId }; _postTagRepository.AddTagToPost(aPostTag); } return(RedirectToAction("UserPostDetails", "Post", new { id = id })); } else { return(RedirectToAction("UserPostDetails", "Post", new { id = id })); } } catch { return(View(vm)); } }
public IActionResult Delete(int id) { _postTagRepository.DeletePostTag(id); return(NoContent()); }