private void MostrarDatosCobranzaAbonos(string id_cobranza) { DataTable table = null; table = ConsultasEspecificas.MostrarDatosCobranzaPrejuducialAbonos(id_cobranza); if ((table.Rows.Count > 0) && (table != null)) { this.lblabonos.Text = this.Evaluar(table.Rows[0]["abono"]); } else { this.lblabonos.Text = "$0"; } }