public IHttpActionResult PostSIS_POST_PORTFOLIO_TBL(SIS_POST_PORTFOLIO_TBL sis_post_portfolio_tbl)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            db.SIS_POST_PORTFOLIO_TBL.Add(sis_post_portfolio_tbl);

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateException)
            {
                if (SIS_POST_PORTFOLIO_TBLExists(sis_post_portfolio_tbl.Post))
                {
                    return Conflict();
                }
                else
                {
                    throw;
                }
            }

            return CreatedAtRoute("DefaultApi", new { id = sis_post_portfolio_tbl.Post }, sis_post_portfolio_tbl);
        }
        // PUT api/Post/5
        public IHttpActionResult PutSIS_POST_PORTFOLIO_TBL(int id, SIS_POST_PORTFOLIO_TBL sis_post_portfolio_tbl)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            if (id != sis_post_portfolio_tbl.Post)
            {
                return BadRequest();
            }

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

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

            return StatusCode(HttpStatusCode.NoContent);
        }