public ActionResult deletepost(int id)
{
HttpCookie FromRequest = Request.Cookies["MyPosts"];
List <int> ids = new List <int>();
if (FromRequest != null)
{
string userids = FromRequest.Value;
ids = userids.Split(',').Select(Int32.Parse).ToList();
}
ids.RemoveAll(x => x == id);
mng.DeletePost(id);
string updatedids = "";
foreach (int b in ids)
{
updatedids += $",{b}";
}
HttpCookie cookie = new HttpCookie("MyPosts", updatedids);
Response.Cookies.Add(cookie);
return(Redirect("~/Home/index"));
}