I would just create a model that wraps the property model and does the
conversion.
On Thu, Dec 4, 2008 at 9:12 AM, pixologe <[EMAIL PROTECTED]> wrote:
>
> Hi everybody,
>
> I wonder if there is an elegant way to feed a ListMultipleChoice component
> with a comma separated string (using a PropertyModel)
>
> e.g. with the following property to be accessed by PropertyModel:
>
> public String getMySelectedOptions() {
> return "optionA,optionC";
> }
>
>
> ...something like this:
>
> List<String> allOptions = Arrays.asList(new
> String[]{"optionA","optionB","optionC","optionD"});
> new CheckBoxMultipleChoice("genreChoice", new PropertyModel(getModel(),
> "mySelectedOptions")), allOptions);
>
> Of course this does not work. But is there a elegant solution to make it
> work? I am thinking of something acting similar to a converter for text
> input fields, just the other way round :)
>
> Thanks for any inspiration
> --
> View this message in context:
> http://www.nabble.com/How-to-feed-ListMultipleChoice-with-comma-separated-String-via-PropertyModel%29-tp20834160p20834160.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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