protected void DropDownListmunicipiocontrato_SelectedIndexChanged(object sender, EventArgs e) { try { DropDownListbarriocontrato.Items.Clear(); DropDownListbarriocontrato.Items.Add(new ListItem("Seleccione", "Seleccione")); barr.muninicio_idmunicipio = Validar.validarselected(DropDownListmunicipiocontrato.SelectedValue); DropDownListbarriocontrato.DataSource = Validar.Consulta(barr.ConsultarBarriosIdMunicipio(barr)); DropDownListbarriocontrato.DataTextField = "barrios"; DropDownListbarriocontrato.DataValueField = "idbarrios"; DropDownListbarriocontrato.DataBind(); } catch (Exception ex) { textError.InnerHtml = ex.Message; Alerta.CssClass = "alert alert-error"; Alerta.Visible = true; } }
private void cargarBarrios(string dat) { try { DropDownListbarriocontrato.Items.Clear(); DropDownListbarriocontrato.Items.Add(new ListItem("Seleccione", "Seleccione")); barr.muninicio_idmunicipio = dat; DropDownListbarriocontrato.DataSource = Validar.Consulta(barr.ConsultarBarriosIdMunicipio(barr)); DropDownListbarriocontrato.DataTextField = "barrios"; DropDownListbarriocontrato.DataValueField = "idbarrios"; DropDownListbarriocontrato.DataBind(); } catch (Exception ex) { textError.InnerHtml = ex.Message; Alerta.CssClass = "alert alert-error"; Alerta.Visible = true; } }