private void CarregarDdlInstrucao(DropDownList ddl)
        {
            BancosInstrucoesBL banInstBL = new BancosInstrucoesBL();
            List<BancosInstrucoes> banInst = banInstBL.PesquisarBL();

            ddl.Items.Add(new ListItem());
            foreach (BancosInstrucoes ltbI in banInst)
                ddl.Items.Add(new ListItem(ltbI.Codigo + " - " + ltbI.Descricao, ltbI.Id.ToString()));

            ddl.SelectedIndex = 0;
        }
        private void carregarDados(int id_banIns)
        {
            BancosInstrucoesBL banInsBL = new BancosInstrucoesBL();

            List<BancosInstrucoes> banIns = banInsBL.PesquisarBL(id_banIns);

            foreach (BancosInstrucoes ltBanIns in banIns)
            {
                hfId.Value = ltBanIns.Id.ToString();
                txtCodigo.Text = ltBanIns.Codigo.ToString();
                txtDescricao.Text = ltBanIns.Descricao;
                ddlObrigDias.SelectedValue = ltBanIns.Nrdias.ToString();
                ddlBanco.SelectedValue = ltBanIns.Bancoid.ToString();
            }
        }