public HttpResponseMessage UpdateCart(int cartid, int productid, int cartquantity)
{
var productquantity = entities.tblProducts.Where(p => p.productid == productid)
.Select(p => p.productquantity).FirstOrDefault();
if (cartquantity <= productquantity && cartquantity > 0)
{
entities.proc_Update_Cart(cartid, productid, cartquantity);
entities.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK, "Success"));
}
else
{
return(Request.CreateResponse(HttpStatusCode.OK, "not available"));
}
}
