public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Student = await _context.Students.FindAsync(id);
if (Student != null)
{
_context.Students.Remove(Student);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Student = await _context.Students
.Include(s => s.Author)
.Include(s => s.Book).SingleOrDefaultAsync(m => m.ID == id);
if (Student == null)
{
return(NotFound());
}
return(Page());
}