It's an area that might see a bit of improvement. The converter code
is completely generic, but unfortunately that doesn't help users
implement their own converters.
Would you mind opening up an RFE for this?
Eelco
On 2/14/06, Nathan Hamblen <[EMAIL PROTECTED]> wrote:
> This is neither simple nor clever, but it's one way:
>
> public class WicketDateConverter implements IConverter {
> private SimpleDateFormat format;
>
> public WicketDateConverter(String formatStr) {
> format = new SimpleDateFormat(formatStr);
> }
>
> public Object convert(Object value, Class c) {
> if (value instanceof Calendar) value = ((Calendar)
> value).getTime();
> return value == null || value.equals("") ? "" :
> format.format(value);
> }
>
> public Locale getLocale() {
> return Locale.getDefault();
> }
>
> public void setLocale(Locale locale) {
> // won't be paying attention to this anyway
> }
> }
>
> Then, in a Page or Panel where you need to display a date,
>
> // if you want to use it in several places on a page
> private final WicketDateConverter dateAndTime = new
> WicketDateConverter("MMM d, h:mm a");
>
> And for the actual Label:
>
> add(new Label("time") {
> public IConverter getConverter() {
> return dateAndTime;
> }
> });
>
> All of this is certifiably nuts, but it's the only way I've found to
> crank out dates in whatever format I want for a certain Label. You could
> also subclass Label as SimpleDateLabel to avoid having to override
> getConverter all the time. Guess I didn't bother that because I figure
> the API develop a better way eventually.
>
> Nathan
> http://technically.us/n8/
>
> On Tue, 2006-02-14 at 10:27 -0500, Steve Knight wrote:
> > Hello,
> >
> > I have a Label that displays a java.util.Date, but I'd like to change
> > the way it is displayed. What is the simplest way to change the
> > format for the label?
> >
> > I tried searching the mailing list but I think it only made me more
> > confused.
> >
> > Thanks.
> > Steve
>
>
>
>
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