private void TDB_ab_ins_Click(object sender, System.EventArgs e)
{
dlt.InsUpd(true, tdb_e_bez.Text, tdb_e_text.Text, tdb_e_code.Text,
(int)this.Dlt_e_parent.SelectedValue, ishost, this.guikatid,
this.guidlttid, (int)this.Dlt_e_sta.SelectedValue,
(int)this.Dlt_e_level.Value, (int)this.Dlt_e_anz.Value);
tdb_e_id.Text = dlt.ObjId.ToString();
}