Hi, I have an XML file that I was hoping to use as a database
Here is the code that I have copied that should display the data

namespace File_Generation_System
{
   public partial class vrholds : Form
   {
       public vrholds()
       {
           InitializeComponent();

           XmlDataDocument xmlDatadoc = new XmlDataDocument();
           xmlDatadoc.DataSet.ReadXml("vrdatabase.xml");
           DataSet ds = new DataSet("vrdata DataSet");
           ds = xmlDatadoc.DataSet;
           dataGridView1.DataSource = ds.DefaultViewManager;
       }

But what I get is a blank square when my form loads. Here is the XML

<?xml version="1.0" encoding="utf-8"?>
<vrdatabase>
 <vr_record>
   <inquiry_data>
     <license_number>
     </license_number>
     <record_creation_date>
     </record_creation_date>
     <citation_number>33</citation_number>
     <date_vr_inquiry_sent_to_dmv>07072008</date_vr_inquiry_sent_to_dmv>
     <vr_inquiry_received_from_dmv>
     </vr_inquiry_received_from_dmv>
     <vin_number>
     </vin_number>
     <as_of_date>999999 </as_of_date>
     <file_code>
     </file_code>
     <model_year>
     </model_year>
     <make>
     </make>
     <experation_year>
     </experation_year>
     <paper_issued_date>
     </paper_issued_date>
     <name_address_data>
       <ro_name_address_source_indicator>
       </ro_name_address_source_indicator>
       <ro_name>
       </ro_name>
       <ro_address>
       </ro_address>
       <ro_city>
       </ro_city>
       <ro_county_code>
       </ro_county_code>
       <new_owner_address_or_message>
       </new_owner_address_or_message>
       <new_owner_city_state_or_message>
       </new_owner_city_state_or_message>
     </name_address_data>
     <release_of_liability_date>
     </release_of_liability_date>
     <transfer_date_or_message>
     </transfer_date_or_message>
     <new_owner_name_or_message>
     </new_owner_name_or_message>
     <record_id>
     </record_id>
     <errors>
       <error_code_76>
       </error_code_76>
       <error_date_76>
       </error_date_76>
       <error_code_70_71_77>
       </error_code_70_71_77>
       <error_date_70_71_77>
       </error_date_70_71_77>
     </errors>
   </inquiry_data>
   <parking_hold>
     <date_to_dmv>
     </date_to_dmv>
     <type_action_code>
     </type_action_code>
     <dispostion_code>
     </dispostion_code>
     <citation_number>
     </citation_number>
     <violation_date>
     </violation_date>
     <penalty_amount>
     </penalty_amount>
     <notice_date>
     </notice_date>
     <citation_paid_date>
     </citation_paid_date>
   </parking_hold>
 </vr_record>
</vrdatabase>