private void BindBusinessType() { FieldInfo[] fieldInfo = typeof(BusinessType).GetFields(); foreach (var item in fieldInfo) { if (!item.IsSpecialName) { BusinessType obj = (BusinessType)item.GetRawConstantValue(); this.chklBusinessType.Items.Add(new ListItem(obj.GetDescription(), item.GetRawConstantValue().ToString())); } } this.chklBusinessType.Items[0].Selected = true; }