protected void ddlEmpresa_SelectedIndexChanged(object sender, EventArgs e) { if (ddlEmpresa.SelectedValue == null) { return; } if (ddlEmpresa.SelectedValue.ToString() == "-1") { ddlProtocolo.SelectedValue = "-1"; ddlProtocolo.Enabled = false; return; } ddlProtocolo.Enabled = true; OperationResult objOperationResult = new OperationResult(); var id3 = ddlEmpresa.SelectedValue.ToString().Split('|'); //Utils.LoadDropDownList(ddlEsoType, "Value1", "Id", BLL.Utils.GetSystemParameterForCombo(ref objOperationResult, 118, null), DropDownListAction.All); //Utils.LoadDropDownList(ddlProtocolId, "Value1", "Id", BLL.Utils.GetProtocolsByOrganizationForCombo(ref objOperationResult, id3[0], id3[1], null), DropDownListAction.All); Utils.LoadDropDownList(ddlProtocolo, "Value1", "Id", _objSystemParameterBL.GetProtocolsByOrganizationForCombo(ref objOperationResult, id3[0], id3[1], null), DropDownListAction.All); }