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https://issues.apache.org/jira/browse/WICKET-5464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sven Meier resolved WICKET-5464.
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Resolution: Fixed
Fix Version/s: 6.14.0
Assignee: Sven Meier
onRemove() just clears the timer, without stopping the behavior
> AbstractAjaxTimerBehavior does not work in combination with Wizards
> -------------------------------------------------------------------
>
> Key: WICKET-5464
> URL: https://issues.apache.org/jira/browse/WICKET-5464
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 6.12.0
> Reporter: Marcus Thiesen
> Assignee: Sven Meier
> Fix For: 6.14.0
>
> Attachments: ajaxwizard-quickstart.tar.bz2
>
>
> AbstractAjaxTimerBehavior calls stop() in it's onRemove() method. When used
> in a Wizard onRemove is triggered by onActiveStepChanged. This disabled, but
> never re-enables the behavior if the component tree is reused during wizard
> stepping.
> In my opinion it is more correct to disable the frontend timer but keep the
> internal state of the Bahavior as is (or resetting headRendered to false as
> the Behavior is in the pre render state after the onRemove) in order to
> re-enable the Timer when the step using the Behavior is rendered again.
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