feature-8824: Spoken languages not correctly displayed (#8846)

* feature-8824: Spoken languages not correctly displayed

* feature-8824
should not map language for second time

* feature-8824
should not map language for second time

* feature-8824
new holder for language name mapping

Author: khangon

app/components/forms/orders/attendee-list.js

@@ -39,7 +39,7 @@ export default class AttendeeList extends Component {
         }
       });
     });
-    return attendee.set(key, languageFormMap.map(select => select).join(', '));
+    return attendee.set(key.concat('_name_mapping'), languageFormMap.map(select => select).join(', '));
   }
 
   @or('event.isBillingInfoMandatory', 'data.isBillingEnabled')

app/templates/components/forms/orders/attendee-list.hbs

@@ -53,7 +53,7 @@
                       <span class="word-break">{{get holder field.identifierPath}}</span>
                     {{else if (eq field.type 'checkbox')}}
                       {{#if (or (eq field.fieldIdentifier "language_form_1") (eq field.fieldIdentifier "language_form_2"))}}
-                        <span class="word-break">{{get holder field.identifierPath}}</span>
+                        <span class="word-break">{{get holder (concat field.fieldIdentifier '_name_mapping')}}</span>
                       {{else}}
                         <span class="word-break">
                           {{#if (get holder field.identifierPath)}}