public ActionResult FilterPosts()
{
SuperPosts SP = new SuperPosts();
SP.AllTags = db.Tags.ToList();
List <Post> P = db.Posts.ToList();
SP.Posts = P;
return(View(SP));
}
public ActionResult FilterPosts(string filter)
{
SuperPosts SP = new SuperPosts();
SP.AllTags = db.Tags.ToList();
List <Post> P = db.Posts.ToList();
SP.Posts = new List <Post>();
if (filter != "" && filter != null)
{
filter = filter.Substring(0, filter.Length - 1);
List <string> arr = filter.Split(',').ToList();
for (int i = 0; i < arr.Count; i++)
{
SP.SearchTags.Add(db.Tags.Find(Int32.Parse(arr[i])));
}
foreach (var p in P)
{
for (int i = 0; i < arr.Count; i++)
{
int id = Int32.Parse(arr[i]);
var posttag = db.PostTags.Where(x => x.Post.IdPost == p.IdPost && x.Tag.TagId == id).FirstOrDefault();
if (posttag != null)
{
SP.Posts.Add(p);
Tag tag = db.Tags.Where(x => x.TagId == posttag.Tag.TagId).FirstOrDefault();
SP.SearchTags.Add(tag);
}
}
}
}
else
{
SP.Posts = P;
}
return(View(SP));
}
