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https://issues.apache.org/jira/browse/WICKET-2150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dave Schoorl updated WICKET-2150:
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Attachment: wizard-patch-1.4.x.txt
For 1.4.x branch a patch is attached.
This is basically the same patch as for 1.3.x, only the onSubmit() of
IFormSubmittingComponent has been renamed to beforeFormOnSubmit(). THIS BREAKS
BACKWARDS COMPATIBILITY.
If this patch is applied, a note must also be included in the 1.4 migration
guide.
> Wizard executes onSubmit() of wrong nested form
> -----------------------------------------------
>
> Key: WICKET-2150
> URL: https://issues.apache.org/jira/browse/WICKET-2150
> Project: Wicket
> Issue Type: Bug
> Components: wicket-extensions
> Affects Versions: 1.3.5, 1.4-RC2
> Reporter: Dave Schoorl
> Fix For: 1.3.6, 1.4-RC3
>
> Attachments: wizard-onsubmit.zip, wizard-patch-1.3.x.txt,
> wizard-patch-1.4.x.txt
>
>
> When you have a wizard and the steps in the wizard contain nested forms, the
> onSubmit() of the next - instead of the current - step's nested form is
> executed. This is caused by the fact that during the advancing of step A to
> step B, first the view of A is replaced with the view of B on the wizard's
> form, and after that, the form's (and nested form's) onSubmit() is called,
> incorrectly calling the onSubmit() of view B.
> The swapping of the view should happen after the wizard's form (and nested
> forms) onSubmit() has been called.
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