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Marat Radchenko commented on WICKET-2684:
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404 is acceptable behavior on the web because you always see outdated page (as
it was when it was rendered). However, deleting wrong entries isn't acceptable.
After all, it's not wicket business what ids i assign to my components (and
actually nothing in wicket depends on them being numeric).
> Provide a way to disable "Child component has a non-safe child id"
> -------------------------------------------------------------------
>
> Key: WICKET-2684
> URL: https://issues.apache.org/jira/browse/WICKET-2684
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Affects Versions: 1.4.5
> Reporter: Marat Radchenko
> Assignee: Igor Vaynberg
>
> AbstractRepeater.onBeforeRender checks child component ids to be digit-only.
> While i (kinda) understand reasoning behind this behavior, it is sometimes
> not what i want.
> One of examples is user list with login acting as primary key on a stateless
> page. Relying on index is fragile because users can be added/deleted by other
> requests, so i want to use user login as repeater child ids, however it
> triggers warning.
> That check should be either disableable globally or on per-component basis
> (latter is more desired), so I can tell AbstractRepeater that i know what i'm
> doing and deliberately want non-numeric ids.
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