public ActionResult supplier(supplier_vm sp)
        {
            Supplier_tbl st = new Supplier_tbl();

            if (ModelState.IsValid)
            {
                st.Name           = sp.Name;
                st.Phone          = sp.Phone;
                st.Mail           = sp.Mail;
                st.Status         = true;
                st.Address        = sp.Address;
                st.Contact_Person = sp.Contact_Person;
                st.Create_by      = User.Identity.GetUserId();
                db.Supplier_tbl.Add(st);
                db.SaveChanges();

                message = "Supplier Created Successfully";
                status  = true;
            }
            else
            {
                message = "There have Some provlem, Try Agien";
            }
            TempData["Message"] = message;
            TempData["Status"]  = status;
            return(RedirectToAction("supplier"));
        }
        public ActionResult editSupplier(Supplier_tbl st)
        {
            if (ModelState.IsValid)
            {
                st.Create_by       = User.Identity.GetUserId();
                db.Entry(st).State = EntityState.Modified;
                db.SaveChanges();

                message = "Supplier Updated Successfully";
                status  = true;
            }
            else
            {
                message = "There Are some Problems.Try Agien";
            }
            TempData["Message"] = message;
            TempData["Status"]  = status;
            return(RedirectToAction("supplier"));
        }