def add_grade_():
form = AddGradeForm()
if form.validate_on_submit():
try:
with db.transaction():
grade = Grade.create(
student=Student.get(Student.username == form.student_select.data),
subject=Subject.get(Subject.name == form.subject_select.data),
teacher=get_current_user(),
grade=form.grade.data
)
except DatabaseError:
flash('An error occurred while adding a grade')
else:
flash('Grade ' + str(grade.grade) + ' assigned to student ' + str(grade.student))
return redirect(url_for('groups', group=grade.student.username))
flash_errors(form)
students = Student.select()
subjects = Subject.select()
return render_template('add_grade.html', students=students, subjects=subjects, form=form)
def group_():
group_number = get_current_user().group
students = Student.select().where(Student.group == group_number)
return render_template('group.html', group=group_number, students=students)
def group_foreign_(group_number):
students = Student.select().where(Student.group == group_number)
return render_template('group.html', group=group_number, students=students)
def groups_():
student_groups = Student.select(Student.group).distinct().order_by(Student.group.asc())
return render_template('groups.html', student_groups=student_groups)