public IHttpActionResult PutPost_Update(int id, Post_Update post_Update)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != post_Update.Post_Update_ID)
            {
                return(BadRequest());
            }

            db.Entry(post_Update).State = EntityState.Modified;

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!Post_UpdateExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult GetPost_Update(int id)
        {
            Post_Update post_Update = db.Post_Update.Find(id);

            if (post_Update == null)
            {
                return(NotFound());
            }

            return(Ok(post_Update));
        }
        public IHttpActionResult PostPost_Update(Post_Update post_Update)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.Post_Update.Add(post_Update);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = post_Update.Post_Update_ID }, post_Update));
        }
        public IHttpActionResult DeletePost_Update(int id)
        {
            Post_Update post_Update = db.Post_Update.Find(id);

            if (post_Update == null)
            {
                return(NotFound());
            }

            db.Post_Update.Remove(post_Update);
            db.SaveChanges();

            return(Ok(post_Update));
        }