void CboEmpleado_SelectedIndexChanged(object sender, Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs e) { if (CboEmpleado.SelectedValue != "") { string Dpi = ClUsuario.Get_DpiEmplINAB(Convert.ToInt32(CboEmpleado.SelectedValue)).ToString(); TxtDpi.Text = Dpi.Substring(0, 4) + "-" + Dpi.Substring(4, 5) + "-" + Dpi.Substring(9, 4); CargaDatosEmpl(Convert.ToInt32(CboEmpleado.SelectedValue)); } else { Limpiar(); } }