diff options
| -rw-r--r-- | src/com/vaadin/data/util/IndexedContainer.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/com/vaadin/data/util/IndexedContainer.java b/src/com/vaadin/data/util/IndexedContainer.java index f5dddf5e23..3d4a98fb97 100644 --- a/src/com/vaadin/data/util/IndexedContainer.java +++ b/src/com/vaadin/data/util/IndexedContainer.java @@ -548,6 +548,11 @@ public class IndexedContainer implements Container.Indexed, * java.lang.Object) */ public Item addItemAfter(Object previousItemId, Object newItemId) { + // Adding an item after null item adds the item as first item of the + // ordered container. + if (previousItemId == null) { + return addItemAt(0, newItemId); + } // Get the index of the addition int index = -1; |