void kbtnSelectDistrict_Click(object sender, EventArgs e)
        {
            if (kcbRegion.SelectedIndex == -1)
            {
                MessageBox.Show(ErrorTexts.NoRegionSelected);
                return;
            }

            var item       = (Soato)kcbRegion.SelectedItem;
            var districtId = Object.Holder.PlaceOfResidence.DistrictId.ToString();
            var frm        = new SelectSoatoForm {
                CurrentItem = districtId, ParentId = item.Id, Level = "0,1,3"
            };
            var dr = frm.ShowDialog();

            if (dr != DialogResult.OK)
            {
                return;
            }

            var obj = (Location)bsAddress.DataSource;

            obj.DistrictId = frm.SelectedItemId;
            obj.District   = frm.SelectedItem;
            bsAddress.ResetBindings(false);
        }
        private void KbtnSelectDistrictOrg_Click(object sender, EventArgs e)
        {
            if (kcbRegionOrg.SelectedIndex == -1)
            {
                MessageBox.Show(ErrorTexts.NoRegionSelected);
                return;
            }

            var item = (Soato)kcbRegionOrg.SelectedItem;
            var frm  = new SelectSoatoForm {
                CurrentItem = Object.Person.Address.District, ParentId = item.Id, Level = "0,1,3"
            };
            var dr = frm.ShowDialog();

            if (dr != DialogResult.OK)
            {
                return;
            }

            var obj = (Location)bsAddressOrg.DataSource;

            //obj.Region = item.NameUz;
            obj.District   = frm.SelectedItem;
            obj.DistrictId = frm.SelectedItemId;
            bsAddressOrg.ResetBindings(false);
        }
        void kbtnPlaceOfIssue_Click(object sender, EventArgs e)
        {
            var frm = new SelectSoatoForm {
                CurrentItem = Object.PlaceOfIssueId.ToString()
            };
            var dr = frm.ShowDialog();

            if (dr != DialogResult.OK)
            {
                return;
            }

            var obj = (DrivingLicense)bsDL.DataSource;

            obj.PlaceOfIssue   = frm.SelectedItem;
            obj.PlaceOfIssueId = frm.SelectedItemId;
            bsDL.ResetBindings(false);
        }