public async Task <ActionResult> DeleteArticuloFromCliente(int idarticulo, int idcliente) { var cliente = await context.TblClientes .Include(a => a.TblClienteArticulos) .ThenInclude(a => a.IdArticuloNavigation) .FirstOrDefaultAsync(c => c.Id == idcliente); if (cliente == null) { return(StatusCode(StatusCodes.Status400BadRequest, "Invalid parameters")); } var articulosCliente = cliente.TblClienteArticulos.Where(a => a.IdArticulo == idarticulo); if (articulosCliente.Count() == 0) { return(StatusCode(StatusCodes.Status400BadRequest, "Invalid parameters")); } context.RemoveRange(articulosCliente); if (await context.SaveChangesAsync() == 0) { return(StatusCode(StatusCodes.Status400BadRequest, "Failed to remove articulo from cliente")); } return(Ok()); }