public ActionResult AddStudent(string studentName, string studentEmail)
{
List <Student> students = studentDAL.GetAllStudents();
if (!students.Select(s => s.Name).Contains(studentName))
{
Student student = new Student();
student.Name = studentName;
student.Email = studentEmail;
studentDAL.AddStudentToDB(student);
}
return(RedirectToAction("Index"));
}
