An Issue with SPCascadeDropdowns

Question

I created Three Lists :

• Countries {Title}
• Regions {Title,Country(Lookup link with Title of Countries List)} and
• States {State,Region Name(Lookup link with Title of Regions List), Country Name (Lookup link with Title of Countries List)}

In the States List , I added Script Editor Web Part to Newform.aspx , but it didn't filter The Regions Name with Selecting Country Name this is The Script That Embed With Page :

<script language="javascript" type="text/javascript" src="../../jquery-1.8.2.js"></script>
<script language="javascript" type="text/javascript" src="../../jquery.SPServices-0.7.2.min.js"></script>
<script language="javascript" type="text/javascript">
$(document).ready(function() {

     $().SPServices.SPCascadeDropdowns({

    relationshipList: "Regions",
    relationshipListParentColumn: "Country",
    relationshipListChildColumn: "Title",
    relationshipListSortColumn: "ID",
    parentColumn: "Country_x0020_Name",
    childColumn: "Region_x0020_Name",
    debug: true
      });
});

Answer 1

parentColumn and childColumn should be display names, not internal names: Country Name and Region Name