private void View_ClassSelected(object sender, SelectClassEventArgs e) { var students = this.studentService.FindByStudentClassId(e.ClassId).ToList(); students.Sort(); this.View.Model.Students = students; }
protected void Classes_SelectedIndexChanged(object sender, EventArgs e) { var teacherId = Context.User.Identity.GetUserId(); var classId = this.Classes.SelectedValue; if (classId != null) { var ev = new SelectClassEventArgs(teacherId, classId); this.ClassSelected?.Invoke(sender, ev); this.LoadStudents(); } }