Hi!
> I currently solved this problem by "filtering" the input from the uploaded
> file and creating a correct object model (Set<String>) out of it,
> then setting the modelObject of the textarea to be this filtered one.
Good, so you got the upload part working.
By reflection I mean that instead of setting model object you could do
this, if necessary:
public static <T extends FormComponent<?>> void fakeRawInput(T
formComponent, T existingComponent) {
try {
String rawInput = (String) rawInputField.get(existingComponent);
fakeRawInput(formComponent, rawInput);
} catch (Exception e) {
Utils.errorLog(MarkupUtils.class, "Fatal Error: Form field
access failed.", e);
}
}
In this way your modelObject state does not change as compared to:
> simply using setModelObject( (Set<String>) uploadedContent) ?
But if you can change the model that's definitely cleaner.
**
Martin
>
> On Wed, Sep 16, 2009 at 11:32 PM, Martin Makundi <
> [email protected]> wrote:
>
>> 1. You know how to upload file?
>> http://www.wicket-library.com/wicket-examples/upload/single
>> -> or ajax upload
>>
>> http://blog.demay-fr.net/index.php/2007/12/07/93-simulate-ajax-file-upload-with-wicket
>>
>> 2. Just put the file contents into textarea with jafa reflection.
>>
>> 3. AJax update the textarea:
>> http://www.wicket-library.com/wicket-examples/ajax/clock.2
>> -> This is timed update..but similarly just add the textarea into ajax
>> target.
>>
>> **
>> Martin
>>
>
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