public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Establishment = await _context.Establishment
.Include(e => e.Category).FirstOrDefaultAsync(m => m.Id == id);
if (Establishment == null)
{
return(NotFound());
}
ViewData["CategoryId"] = new SelectList(_context.Set <Category>(), "Id", "Name");
return(Page());
}
public IActionResult OnGet()
{
ViewData["CategoryId"] = new SelectList(_context.Set <Category>(), "Id", "Name");
return(Page());
}