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From "Michal Padera (JIRA)" <...@myfaces.apache.org>
Subject [jira] [Updated] (TRINIDAD-2097) tr:selectOneListBox - item not selected - wrong item of selected item returned by SimpleSelectOneRenderer.resolveIndex
Date Fri, 13 May 2011 08:33:47 GMT

     [ https://issues.apache.org/jira/browse/TRINIDAD-2097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michal Padera updated TRINIDAD-2097:
------------------------------------

    Status: Patch Available  (was: Open)

> tr:selectOneListBox - item not selected - wrong item of selected item returned by SimpleSelectOneRenderer.resolveIndex
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: TRINIDAD-2097
>                 URL: https://issues.apache.org/jira/browse/TRINIDAD-2097
>             Project: MyFaces Trinidad
>          Issue Type: Bug
>          Components: Components
>    Affects Versions: 1.2.14-core 
>            Reporter: Michal Padera
>            Priority: Blocker
>         Attachments: TRINIDAD-2097.patch
>
>
> I am setting value in selectOneListBox programmatically - CoreSelectOneListbox.setValue(...)
but the item is not rendered as selected. Equals() method finds the object in combo that should
be selected but method SimpleSelectOneRenderer._findIndex() returns wrong index. I have SelectItemGroups
with SelectItems and the structure is following:
> Group 1 - empty
> Group 2
>   - item 2.1
>   - item 2.2 - should be selected
> Group 3 - empty
> Group 4 - empty
> Group 5 - empty
> Method _findIndex() returns 2. When option "item 2.2" is rendered its index is 1 and
it is rendered as an option that is not selected.
> Even when I do not set value of combo programmatically and leave it up to component (setting
value attribute), wrong item is preselected. When I use h:selectOneListBox, everything works
fine - correct item is selected.

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