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From "Chris Velevitch (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLEX-34657) SelectedIndices order is messed up
Date Fri, 05 Dec 2014 12:49:13 GMT

     [ https://issues.apache.org/jira/browse/FLEX-34657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Velevitch updated FLEX-34657:
-----------------------------------
    Attachment: Main.mxml

This example shows the issue. Select each item order from 1 to 6, the text area shows what
happens as you select another item.

> SelectedIndices order is messed up
> ----------------------------------
>
>                 Key: FLEX-34657
>                 URL: https://issues.apache.org/jira/browse/FLEX-34657
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Spark: List
>    Affects Versions: Apache Flex 4.13.0
>            Reporter: Chris Velevitch
>            Assignee: Erik de Bruin
>         Attachments: Main.mxml
>
>
> The order of the existing selected indices is reversed each time a item is selected or
deselected.
> In spark.components.list.as, the function calculateSelectedIndices at line 1646, the
loop is using splice to rebuild the selected indices. This is reversing the order of the previously
selected indices before adding the new item. The loop should be using push to preserve the
original order.



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