[jira] [Updated] (WICKET-5104) AjaxSelfUpdatingTimerBehavior in hidden component in ModalWindow causes Ajax Response Error

["Marios Skounakis (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-5104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marios Skounakis updated WICKET-5104:
-------------------------------------

    Attachment: 5104.zip

Quickstart to reproduce the problem - just click on the link on the home page to open the modal window and cause the error to appear.
                
> AjaxSelfUpdatingTimerBehavior in hidden component in ModalWindow causes Ajax Response Error
> -------------------------------------------------------------------------------------------
>
>                 Key: WICKET-5104
>                 URL: https://issues.apache.org/jira/browse/WICKET-5104
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 6.3.0, 6.6.0
>            Reporter: Marios Skounakis
>         Attachments: 5104.zip
>
>
> I have a ModalWindow which shows a panel with a hidden label with an AjaxSelfUpdatingTimerBehavior. When the modal window is shown, the following error occurs in the Wicket Ajax Debug console:
> ERROR: Wicket.Ajax.Call.processEvaluation: Exception evaluating javascript: TypeError: Cannot read property 'label5' of undefined, text: (function(){clearTimeout(Wicket.TimerHandles['label5']); delete Wicket.TimerHandles['label5'];})();

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