public IHttpActionResult PuttblOrder_Product(int id, tblOrder_Product tblOrder_Product)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != tblOrder_Product.op_Id)
            {
                return(BadRequest());
            }

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

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

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult GettblOrder_Product(int id)
        {
            tblOrder_Product tblOrder_Product = db.tblOrder_Product.Find(id);

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

            return(Ok(tblOrder_Product));
        }
        public IHttpActionResult PosttblOrder_Product(tblOrder_Product tblOrder_Product)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.tblOrder_Product.Add(tblOrder_Product);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = tblOrder_Product.op_Id }, tblOrder_Product));
        }
        public IHttpActionResult DeletetblOrder_Product(int id)
        {
            tblOrder_Product tblOrder_Product = db.tblOrder_Product.Find(id);

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

            db.tblOrder_Product.Remove(tblOrder_Product);
            db.SaveChanges();

            return(Ok(tblOrder_Product));
        }