// GET: PostTagsController
public ActionResult Index()
{
int postId = Int32.Parse(HttpContext.Request.Query["postId"]);
Post post = _postRepo.GetPublishedPostById(postId);
if (post == null)
{
return(NotFound());
}
List <PostTag> postTags = _postTagRepo.GetPostTagsbyPostId(postId);;
List <Tag> tags = _tagRepo.GetTags();
foreach (PostTag pTag in postTags)
{
int tagId = pTag.TagId;
tags.RemoveAll(t => t.Id == tagId);
}
PostTagIndexViewModel vm = new PostTagIndexViewModel
{
Post = post,
PostTags = postTags,
Tags = tags
};
return(View(vm));
}
// GET: PostTagsController
public ActionResult Index()
{
//gey postId fro query string
int postId = Int32.Parse(HttpContext.Request.Query["postId"]);
Post post = _postRepo.GetPostById(postId);
if (post == null)
{
return(NotFound());
}
List <PostTag> postTags = _postTagRepo.GetPostTagsbyPostId(postId);;
//holds tags that are not assigned to post
List <Tag> tags = _tagRepo.GetAllTags();
//add tagids the are attached to post
foreach (PostTag pTag in postTags)
{
int tagId = pTag.TagId;
//remove the tag if the Id is found
tags.RemoveAll(t => t.Id == tagId);
}
PostTagIndexViewModel vm = new PostTagIndexViewModel
{
Post = post,
PostTags = postTags, //post-tag relationships for this post
Tags = tags //unsued tags
};
return(View(vm));
}
