protected void DormSelector_SelectedIndexChanged(object sender, EventArgs e)
{
using (WebhostEntities db = new WebhostEntities())
{
Dorm dorm = db.Dorms.Where(d => d.id == DormId).Single();
DormHeadSelector.ClearSelection();
DormHeadSelector.SelectedValue = Convert.ToString(dorm.DormHeadId);
DormParentSelector.Clear();
DormParentSelector.AddFaculty(dorm.DormParents.Select(f => f.ID).ToList());
StudentSelector.Clear();
StudentSelector.AddStudent(dorm.Students.Select(s => s.ID).ToList());
}
}
