public TeacherBDO GetTeacher(string teacherId)
{
TeacherBDO t = new TeacherBDO();
t = teacherDAO.GetTeacherBDO(teacherId);
t.TeacherChildrens = teacherDAO.GetAllChildren(t.TeacherId);
t.TeacherEligibilities = teacherDAO.GetAllEligibility(t.TeacherId);
t.TeacherEducationalBackgrounds = teacherDAO.GetAllEducationalBackground(t.TeacherId);
t.TrainingSeminars = teacherDAO.GetAllTrainingSeminars(t.TeacherId);
t.WorkExperiences = teacherDAO.GetAllWorkExperience(t.TeacherId);
return(t);
}