private void Populate()
        {
            List <Profession> professions = Profession.GetAllProfession();


            IOrderedEnumerable <Profession> sortedProfessions = null;

            sortedProfessions = from P in professions orderby P.Name ascending select P;
            professions       = sortedProfessions.ToList();

            foreach (Profession prof in professions)
            {
                this.Items.Add(new ListItem(prof.Name, prof.ProfessionID.ToString()));
            }
        }