[jira] [Commented] (WICKET-6677) Deprecated AjaxLazyLoadPanel#updateAjaxAttributes - WHY?

["Sven Meier (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-6677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16867270#comment-16867270 ] 

Sven Meier commented on WICKET-6677:
------------------------------------

All AjaxLazyLoadPanels share a single AbstractAjaxTimerBehavior now, which itself is added to the page and has no reference to the panel. So there's no direct lazy panel - or too many respectively - to delegate #updateAjaxAttributes() to.

You could use an AjaxRequestTarget.IListener to decorate these Ajax request globally instead.

Let me know whether that works for you.

> Deprecated AjaxLazyLoadPanel#updateAjaxAttributes - WHY?
> --------------------------------------------------------
>
>                 Key: WICKET-6677
>                 URL: https://issues.apache.org/jira/browse/WICKET-6677
>             Project: Wicket
>          Issue Type: Wish
>          Components: wicket-extensions
>    Affects Versions: 8.5.0
>            Reporter: David Rain
>            Priority: Major
>              Labels: lazy, timer
>
> I cannot understand the reason why this method is no longer being called and is marked deprecated, i.e. to be removed.
> I can see that the implementation has been changed to use AbstractAjaxTimerBehavior. But updateAjaxAttributes could be called as it had been - from the timer upwards to the lazy panel.
> We use it quite often to decorate lazy load AJAX requests.



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