public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Subject.Add(Subject);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(string id)
{
if (id == null)
{
return(NotFound());
}
Subject = await _context.Subject.FindAsync(id);
if (Subject != null)
{
_context.Subject.Remove(Subject);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
