tcsl = Teacher_Class_Semester_Subject.objects.filter(is_active='TRUE',
	class_semester_subject__class_semester__grade_semester__semester__semester_year__name='2017-2018',
	class_semester_subject__class_semester__grade_semester__semester__name='2',
	class_semester_subject__class_semester__grade_semester__grade__section__id='265').order_by('class_semester_subject__class_semester__grade_semester__grade__name','class_semester_subject__class_semester__class_semester_year__code','class_semester_subject__grade_semester_subject__subject__full_name')

	for tcs in tcsl:
		print(
			tcs.class_semester_subject.class_semester.class_semester_year.grade_semester_year.semester_year.institution.full_name,'|',
			tcs.class_semester_subject.class_semester.grade_semester.grade.name,'|',
			tcs.class_semester_subject.class_semester.class_semester_year.code,'|',
			tcs.class_semester_subject.grade_semester_subject.subject.full_name,'|',
			tcs.teacher.user.username,'|')