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https://issues.apache.org/jira/browse/WICKET-7141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17916667#comment-17916667
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Florian Lacreuse commented on WICKET-7141:
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Hi,
Thanks for the quick reply.
??But the patch as is calls the new hook method only in the parent form. I'm
afraid of adding a new point in the form lifecycle and keep it out of the loop
depending if the form is the parent one or not. Sounds like recipe for future
tickets like "the form was submitted but the method x wasn't called".??
> Add hook method afterUpdateFormComponentModels() in Form process
> ----------------------------------------------------------------
>
> Key: WICKET-7141
> URL: https://issues.apache.org/jira/browse/WICKET-7141
> Project: Wicket
> Issue Type: Improvement
> Components: wicket-core
> Affects Versions: 10.3.0
> Reporter: Florian Lacreuse
> Priority: Minor
> Labels: form
> Attachments: form-process-hook.patch
>
>
> In my team, we need to be able to do specific actions once the update form
> component models phase is complete, at the parent form level.
> The process form algorithm provides a hook method
> {{beforeUpdateFormComponentModels()}} but it's way too early.
> Until Wicket 10.2.0 (included), we get around the problem by overriding the
> {{onValidateModelObjects()}} from the parent form.
> However since Wicket 10.3.0 and WICKET-3899, this small hack no longer works
> due to new postorder processing (nested forms come first).
> Anyway, we think this "after" hook method can be useful for many reasons,
> just like the "before" one.
> What do you think?
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