fixed issues with jumptoDocument

1 files changed, 2 insertions, 3 deletions

diff --git a/src/client/views/collections/CollectionBaseView.tsx b/src/client/views/collections/CollectionBaseView.tsx
index b53e83eb1..cad87ebcc 100644
--- a/src/client/views/collections/CollectionBaseView.tsx
+++ b/src/client/views/collections/CollectionBaseView.tsx
@@ -99,7 +99,7 @@ export class CollectionBaseView extends React.Component<CollectionViewProps> {
     addDocument(doc: Doc, allowDuplicates: boolean = false): boolean {
         var curPage = NumCast(this.props.Document.curPage, -1);
         Doc.GetProto(doc).page = curPage;
-        if (curPage >= 0) {
+        if (this.props.fieldExt) { // bcz: fieldExt !== undefined means this is an overlay layer
             Doc.GetProto(doc).annotationOn = this.props.Document;
         }
         allowDuplicates = true;
@@ -126,8 +126,7 @@ export class CollectionBaseView extends React.Component<CollectionViewProps> {
         let value = Cast(targetDataDoc[targetField], listSpec(Doc), []);
         let index = value.reduce((p, v, i) => (v instanceof Doc && v[Id] === doc[Id]) ? i : p, -1);
         PromiseValue(Cast(doc.annotationOn, Doc)).then(annotationOn =>
-            annotationOn === this.dataDoc.Document && (doc.annotationOn = undefined)
-        );
+            annotationOn === this.dataDoc.Document && (doc.annotationOn = undefined));
 
         if (index !== -1) {
             value.splice(index, 1);