[jira] Resolved: (WICKET-3003) Form.delegateSubmit: invoke onSubmit() of nested Forms before onSubmit() of enclosing Form

["Igor Vaynberg (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-3003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Igor Vaynberg resolved WICKET-3003.
-----------------------------------

         Assignee: Igor Vaynberg
    Fix Version/s: 1.5-M2
       Resolution: Fixed

not fixing in 1.4.x. its not a matter of whether or not clients *should* depend on this bug, its a matter of whether or not they do. unfortunately that precludes as from fixing this in 1.4.x.

the good news is that nothing is set in stone, you are welcome to start a vote on the user list and if no one objects to this being fixed in 1.4.x we will.

> Form.delegateSubmit: invoke onSubmit() of nested Forms before onSubmit() of enclosing Form
> ------------------------------------------------------------------------------------------
>
>                 Key: WICKET-3003
>                 URL: https://issues.apache.org/jira/browse/WICKET-3003
>             Project: Wicket
>          Issue Type: Improvement
>          Components: wicket
>    Affects Versions: 1.4.10
>            Reporter: Florian Wunderlich
>            Assignee: Igor Vaynberg
>            Priority: Minor
>             Fix For: 1.5-M2
>
>         Attachments: nested-form-onsubmit.patch
>
>
> As has been discussed on the mailing list:
> http://mail-archives.apache.org/mod_mbox/wicket-dev/201008.mbox/<AA...@mail.gmail.com>
> It can be assumed that an enclosing Form in some way or another may depend on the state of an enclosed Form, but that an enclosed Form should never depend on the state of its enclosing Form.
> Therefore, Form.delegateSubmit should invoke onSubmit() of the nested Forms, depth first, before invoking onSubmit() of the enclosing Form. At the moment, this is the other way around.
> The attached patch rectifies this situation. Please review and apply if so desired.

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