Hi,
it's java.text.MessageFormat which renders null parameters as 'null'.
I'd suggest you use a custom model that uses two different
StringResourceModels depending on the present parameters.
Sven
On 07/19/2013 10:13 AM, Tommy Sadiq Hinrichsen wrote:
Hey
I'm using a Stringresourcemodel to display a custom message label. Its
constructed like this.
new Label(maxAmount, new
StringResourceModel(bookkeeping.amount.to.move,null, new Object[]{
new PropertyModel(this, valueReport.lastValuationDate),
new PropertyModel(this, valueReport.totalValueLocal),
new
PropertyModel(getCurrentSelections().getSelectedLegalEntity(),
bookkeepingCurrency)
})));
With the following entry in a property file
bookkeeping.amount.to.move=Booked value per {0,date} is {1,number,###.##}
{2}
My problem is that the valuereport object is not populated before the user
makes a choice on the page. So my label is showing like this
Booked value per null is null DKK
When i try to use as default value in the constructor i get a conversion
error.
Caused by: java.lang.IllegalArgumentException: Cannot format given Object
as a Date
Anybody got any ideas?
Med venlig hilsen / Best regards
Tommy Sadiq Hinrichsen
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