protected void FillSubjects()
{
Dictionary <string, string> Lessons = new Dictionary <string, string>();
Grades ClassGrade = new Grades();
Lessons = ClassGrade.FillLessons();
ChooseLessonsDLL.DataSource = Lessons.Values;
ChooseLessonsDLL.DataBind();
Session["LessonsList"] = Lessons;
}
protected void ChooseClassDLL_SelectedIndexChanged(object sender, EventArgs e)
{
string classCode = ChooseClassDLL.SelectedItem.Value;
Subject s = new Subject();
Dictionary <string, string> l = s.GetSubjectsByClassCode(classCode);
ChooseLessonsDLL.DataSource = l.Values;
ChooseLessonsDLL.DataBind();
ChooseLessonsDLL.Enabled = true;
}
