[jira] [Comment Edited] (WICKET-6392) Can not change Model when form has Validation Errors

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

    [ https://issues.apache.org/jira/browse/WICKET-6392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16036762#comment-16036762 ] 

Kamil edited comment on WICKET-6392 at 6/5/17 10:16 AM:
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FeedbackMessage doesn't seem to have setRendered method ("The method setRendered(boolean) is undefined for the type FeedbackMessage") 
And this also looks kind of "hackish", don't you think?

By the way: I'm using SimpleMessageValidation and I don't add any custom FeedbackPanels


was (Author: eximius):
FeedbackMessage doesn't seem to have setRendered method ("The method setRendered(boolean) is undefined for the type FeedbackMessage") 
And this also looks kind of "hackish", don't you think?


> Can not change Model when form has Validation Errors
> ----------------------------------------------------
>
>                 Key: WICKET-6392
>                 URL: https://issues.apache.org/jira/browse/WICKET-6392
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 8.0.0-M6
>            Reporter: Kamil
>
> I have a Modal with Form and Submit button (it is used for creating new users).
> Form has several text fields bound to CompoundPropertyModel.
> Everytime I open the Modal, I set  the ModelObject as new User();
> It works fine (fields "see" new model if I cancel the window or if I sumbit it without erors).
> If Form has validation errors, even if i set compoundModel.setObject(new User()); fields have old value and validation erros are present.
> I found [workaround|https://stackoverflow.com/questions/8879775/apache-wicket-how-to-update-model-after-validation-error] but I believe it should be possible with Wicket without "workarounds"



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