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https://issues.apache.org/jira/browse/TRINIDAD-782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12571587#action_12571587
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Gerhard Petracek commented on TRINIDAD-782:
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hello max,
thank you for joining the discussion!
good point. i basically agree with your suggestion. wrapping e.g. a list with
SortableModel is my current workaround in such cases.
(at the moment i'm not aware of a scenario in which i had no wrapped data + the
need for filtering the data. do you have a real-world example?)
however, if you would like to use the plain data-structure the problem remains.
do you have a suggestion for such a scenario? (maybe we can close this issue.)
the intention of this patch is not to replace the workaround/solution above.
if you have a component binding in place and there is no need to wrap the data
manually you have an additional and convenient possibility to force re-indexing
after filtering the data (without overhead in all other cases.)
concerning the name of the method i agree - i planned to think about a better
choice before committing.
there are several possibilities to solve this issue.
e.g.:
- the provided patch (+ a better method name)
- "frequent" re-indexing ... (-> disadvantage: overhead in all other cases)
- no support for sorting + filtering without wrapping the data. (-> we have to
close the issue)
- ...
regards,
gerhard
> problem with filtering a sortable table
> ---------------------------------------
>
> Key: TRINIDAD-782
> URL: https://issues.apache.org/jira/browse/TRINIDAD-782
> Project: MyFaces Trinidad
> Issue Type: Bug
> Components: Components
> Affects Versions: 1.0.3-core
> Reporter: Gerhard Petracek
> Attachments: UIXCollection.patch
>
>
> SortableModel: missing re-indexing of a sorted model after model content has
> been filtered/changed (alternative: reset indices)
> further details: http://www.mail-archive.com/[EMAIL PROTECTED]/msg43802.html
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