public IActionResult OnGet(int?studentId)
{
Majors = htmlHelper.GetEnumSelectList <Majors>();
if (studentId.HasValue)
{
Student = studentAppData.GetById(studentId.Value);
}
if (studentId == null)
{
return(RedirectToPage("./NotFound"));
}
return(Page());
}
public void OnGet(int studentId)
{
Student = studentAppData.GetById(studentId);
}