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From "Jakob Korherr (JIRA)" <...@myfaces.apache.org>
Subject [jira] Commented: (MYFACES-2618) Don't warn if there is no submitted value in the current request for every EditableValueHolder
Date Mon, 29 Mar 2010 09:01:28 GMT

    [ https://issues.apache.org/jira/browse/MYFACES-2618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12850845#action_12850845
] 

Jakob Korherr commented on MYFACES-2618:
----------------------------------------

Hi Martin,

Ooh, ok - frankly, I did not think of that. So I just asked the user, who brought that up
on the mailing list, to describe his scenario in more detail here or even to add a small test
webapp. I hope this will help us figure out what to do.

Regards,
Jakob

> Don't warn if there is no submitted value in the current request for every EditableValueHolder
> ----------------------------------------------------------------------------------------------
>
>                 Key: MYFACES-2618
>                 URL: https://issues.apache.org/jira/browse/MYFACES-2618
>             Project: MyFaces Core
>          Issue Type: Task
>          Components: JSR-314
>    Affects Versions: 2.0.0-beta-2
>            Reporter: Jakob Korherr
>            Assignee: Jakob Korherr
>            Priority: Minor
>         Attachments: MYFACES-2618.patch
>
>
> Take a look at HtmlRendererUtils.decodeUIInput(): There we do a check for paramMap.containsKey(clientId)
and if this returns false (meaning that there is no submitted value for the given component
in the request parameter map) we add a warning message to the log.
> I think we should get rid of this warning, because as a reason of AJAX it is on my opinion
normal to not submit all values of a form in every request. Furthermore it has no impact on
the lifecycle, because if the submitted value is null it just isn't processed any further.
> See also the related thread on the mailing list: http://www.mail-archive.com/users@myfaces.apache.org/msg55238.html

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