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https://issues.apache.org/jira/browse/WICKET-5658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Martin Grigorov resolved WICKET-5658.
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 6.17.0
                   7.0.0-M3

As agreed in the mail discussion at dev@ we decided to move the call to 
#valid() inside the check.

> AjaxFormComponentUpdatingBehavior should not clear the rawInput when 
> updateModel is false
> -----------------------------------------------------------------------------------------
>
>                 Key: WICKET-5658
>                 URL: https://issues.apache.org/jira/browse/WICKET-5658
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 6.16.0
>            Reporter: Ilia Naryzhny
>            Assignee: Martin Grigorov
>              Labels: ajax, dropdown
>             Fix For: 7.0.0-M3, 6.17.0
>
>
> Setup: case requires OnChangeAjaxBehavior with getUpdateModel returning false 
> on DropDownChoice.
> Result: ajax response contain model's object, but not new value.
> Explanation: There is following lines in AjaxFormComponentUpdatingBehaviour
>                       formComponent.inputChanged();
>                       formComponent.validate();
>                       if (formComponent.isValid())
>                       {
> >>>>>>>>              formComponent.valid();
>                               if (getUpdateModel())
>                               {
>                                       formComponent.updateModel();
>                               }
>                               onUpdate(target);
>                       }
> Let me note that "formComponent.valid()" is cleaning raw Input. But it's 
> required in subsequent AbstractChoice.onComponentTagBody.



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