public async Task <IActionResult> OnGetAsync(int?id) { if (id == null) { return(NotFound()); } Instruction = await _context.Instruction.FirstOrDefaultAsync(m => m.Id == id); if (Instruction == null) { return(NotFound()); } return(Page()); }
public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } Instruction = await _context.Instruction.FindAsync(id); if (Instruction != null) { _context.Instruction.Remove(Instruction); await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }