public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
CustomerProduct = await _context.CustomerProduct
.Include(c => c.Customer)
.Include(c => c.Product).SingleOrDefaultAsync(m => m.ID == id);
if (CustomerProduct == null)
{
return(NotFound());
}
ViewData["CustomerID"] = new SelectList(_context.Customer, "ID", "ID");
ViewData["ProductID"] = new SelectList(_context.Set <Product>(), "ID", "ID");
return(Page());
}
public IActionResult OnGet()
{
ViewData["CustomerID"] = new SelectList(_context.Customer, "ID", "ID");
ViewData["ProductID"] = new SelectList(_context.Set <Product>(), "ID", "ID");
return(Page());
}