[ https://issues.apache.org/jira/browse/FLEX-35019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Judah Frangipane updated FLEX-35019: ------------------------------------ Attachment: Screen Shot 2016-01-22 at 4.19.58 PM.png the listItems array, at the specified index, does not contain data so accessing listItems[$index][0] throws an error. i think it should contain an item. see next image. > Tree Error in updateDropData > ---------------------------- > > Key: FLEX-35019 > URL: https://issues.apache.org/jira/browse/FLEX-35019 > Project: Apache Flex > Issue Type: Bug > Components: Spark: Tree > Affects Versions: Apache Flex 4.15.0 > Reporter: Judah Frangipane > Attachments: Screen Shot 2016-01-22 at 4.19.58 PM.png, Screen Shot > 2016-01-22 at 4.21.59 PM.png > > > When dragging and dropping, an error occurs sometimes when dragging over > multiple rows. It may happen with the NativeDragManager or may not. I haven't > pinned it down. -- This message was sent by Atlassian JIRA (v6.3.4#6332)