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https://issues.apache.org/jira/browse/WICKET-4978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tobias Haupt updated WICKET-4978:
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Attachment: wicketPanel_Tag_Rewriting.zip
> Add possibility to force usage of (renderable) tag for own Components
> ---------------------------------------------------------------------
>
> Key: WICKET-4978
> URL: https://issues.apache.org/jira/browse/WICKET-4978
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Reporter: Peter Parson
> Attachments: wicketPanel_Tag_Rewriting.zip
>
>
> Sometimes, Components don't work as expected when not used with a DOM element.
> This generates bugs, which are often and especially only visible on ajax
> interaction.
> Common scenario: updating a component via Ajax which is used with
> wicket:container or setRenderBodyOnly(true). Or updating those (non-existent)
> DOM element with HTML attributes.
> To allow for fail-fast behavior, I suggest to add an overridable getter to
> indicate that the component must be rendered as DOM element, e.g.
> isDomElementMandatory().
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