[displaytag-devel] [jira] Closed: (DISPL-209) getListIndex() does not return the real list index

[fabrizio g. (JIRA) <ji...@co...>]

     [ http://jira.codehaus.org/browse/DISPL-209?page=all ]
     
fabrizio giustina closed DISPL-209:
-----------------------------------

     Resolution: Won't Fix
    Fix Version: 1.1

I reviewed the patch supplied, but the value returned by getListIndex() will not be the correct one.
Actually, there is no way to get the correct index in the original, unsorter list: doing this will require iterating throug all the list for each object to get its original position (and still it will not work for duplicate objects).
getListIndex() returns the list in the FULL list, but after sorting (so it's the same as the view index + page offset). I added a note about this to the TableDecorator javadocs.
Closing since it can't be fixed.

> getListIndex() does not return the real list index
> --------------------------------------------------
>
>          Key: DISPL-209
>          URL: http://jira.codehaus.org/browse/DISPL-209
>      Project: DisplayTag
>         Type: Bug

>   Components: Paging/Sorting, Decorators
>     Versions: 1.0
>     Reporter: Patrick Ehrensperger
>      Fix For: 1.1

>
>
> getListIndex() seems to return the same value as getViewIndex() after sorting a list/table.
> According to my understanding of the api, getListIndex() should always return the index of the object in the original unsorted list/table.

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