104686: Live Import preview only shows first metadata value per field

Author: MarieVerdonck

src/app/submission/import-external/import-external-preview/submission-import-external-preview.component.html

@@ -18,10 +18,12 @@ <h2>{{'submission.import-external.preview.title.' + labelPrefix | translate}}</h
       </div>
     </div>
     <div *ngFor="let metadata of metadataList" class="row">
-      <div class="col-md-12">
-        <strong>{{'item.preview.' + metadata.key | translate}}</strong>
-        <p>{{metadata.value.value}}</p>
-      </div>
+      <p class="col-md-12">
+        <strong class="">{{'item.preview.' + metadata.key | translate}}</strong><br>
+        <ng-container *ngFor="let metadatum of metadata.values">
+          <span>{{metadatum.value}}</span><br>
+        </ng-container>
+      </p>
     </div>
     <div class="row">
       <div class="col-md-12">

src/app/submission/import-external/import-external-preview/submission-import-external-preview.component.ts

@@ -27,7 +27,7 @@ export class SubmissionImportExternalPreviewComponent implements OnInit {
   /**
    * The entry metadata list
    */
-  public metadataList: { key: string, value: MetadataValue }[];
+  public metadataList: { key: string, values: MetadataValue[] }[];
   /**
    * The label prefix to use to generate the translation label
    */
@@ -62,7 +62,7 @@ export class SubmissionImportExternalPreviewComponent implements OnInit {
     metadataKeys.forEach((key) => {
       this.metadataList.push({
         key: key,
-        value: Metadata.first(this.externalSourceEntry.metadata, key)
+        values: Metadata.all(this.externalSourceEntry.metadata, key)
       });
     });
   }