/// <summary>
 /// This method will Update Student data into database...
 /// </summary>
 /// <param name="Id"></param>
 public void UpdateStudent(Studentdto stdto, int Id)
 {
     stdto.stud_id = Id;
     stdal.UpdateStudent(maps.GetmapperSt(stdto), Id);
 }
 /// <summary>
 /// This method will add Student data into database...
 /// </summary>
 public void AddStudentData(Studentdto stdto)
 {
     stdal.AddStudentData(maps.GetmapperSt(stdto));
 }