Yes - a FileUpload can be in any component (though it will need to be nested
in some parent multi-part form). Your error below has nothing to do with it
being in a panel. In later versions of 1.4, there was a change that
requires a FileUpload component to have a model to store it's data. You
need to call the constructor like "new FileUpload("ID", new Model())"
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Jan 9, 2009 at 8:05 PM, Ed _ <[email protected]> wrote:
>
>
> Is it possible to do a file upload within a Panel ?
>
> Or can it only be done in a WebPage? I have seen some solutions using
> IFrames within panels to get around this.
>
>
> ERROR [http-8080-1] (RequestCycle.java:1072) - there was an error cleaning
> up target
> org.apache.wicket.request.target.component.listener.listenerinterfacerequesttar...@654004161[page
> class = com.mydomain.admin.Admin, id = 0, version =
> 0]->fileUpload->interface
> org.apache.wicket.markup.html.form.IFormSubmitListener.IFormSubmitListener
> (request paramaters: [RequestParameters componentPath=0:xPanel:fileUpload
> pageMapName=null versionNumber=0 interfaceName=IFormSubmitListener
> componentId=null behaviorId=null urlDepth=-1 parameters={}
> onlyProcessIfPathActive=false]).
> java.lang.IllegalStateException: Attempt to set model object on null model
> of component: xPanel:fileUpload:fileInput
> at
> org.apache.wicket.Component.setDefaultModelObject(Component.java:2933)
>
> thanks,
>
> Ed
>
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