public ActionResult EditTeacher()
{
if (!user.IsTeacher())
{
return(View("Error"));
}
int id_teacher = Convert.ToInt32(user.ID);
try
{
teacher teacher = Model.GetTeacher(id_teacher);
Model.UpdateLastSeen("Sửa Giảng Viên " + teacher.name, Url.Action("EditTeacher/" + user.ID));
ViewBag.ListSpecialities = Model.GetSpecialities();
return(View(teacher));
}
catch (Exception)
{
return(View("Error"));
}
}