Hi,
Thanks for that solution! After finding the DateLabel in the API, I
extended PropertyColumn to this class:
public class DatePropertyColumn<T> extends PropertyColumn<T>
{
private static final long serialVersionUID = 1L;
private DateConverter converter;
public DatePropertyColumn(IModel<String> displayModel, String
sortProperty,
String propertyExpression, DateConverter converter)
{
super(displayModel, sortProperty, propertyExpression);
this.converter = converter;
}
@SuppressWarnings("unchecked")
@Override
public void populateItem(Item<ICellPopulator<T>> item, String
componentId, IModel<T> rowModel)
{
item.add(new DateLabel(componentId, (IModel<Date>)
createLabelModel(rowModel), converter));
}
}
I had to create my own extension of PatternDateConverter to deal with
java.sql.Timestamp values in my model objects:
public class TimestampConverter extends PatternDateConverter
{
private static final long serialVersionUID = 1L;
public TimestampConverter(String datePattern)
{
super(datePattern, false);
}
@Override
public Timestamp convertToObject(String value, Locale locale)
{
Date time = super.convertToObject(value, locale);
return new Timestamp(time.getTime());
}
}
and this is what is passed into the constructur of the
DatePropertyColumn.
Shelli
-----Original Message-----
From: [email protected] [mailto:[email protected]]
On Behalf Of James Carman
Sent: Monday, October 18, 2010 1:24 PM
To: [email protected]
Subject: Re: Format Date for PropertyColumn/DefaultDataTable
We use this for formatting dates, numbers, etc.:
public class MessageFormatColumn<T> extends PropertyColumn<T>
{
private final String pattern;
public MessageFormatColumn(IModel<String> displayModel, String
propertyExpression, String pattern)
{
super(displayModel, propertyExpression);
this.pattern = pattern;
}
public MessageFormatColumn(IModel<String> displayModel, String
sortProperty, String propertyExpression, String pattern)
{
super(displayModel, sortProperty, propertyExpression);
this.pattern = pattern;
}
@Override
protected IModel<?> createLabelModel(IModel<T> itemModel)
{
IModel<?> superModel = super.createLabelModel(itemModel);
return new Model<String>(MessageFormat.format(pattern,
superModel.getObject()));
}
}
On Mon, Oct 18, 2010 at 1:33 PM, Shelli Orton <[email protected]>
wrote:
> Hi,
>
> Is there a way to apply a DateConverter to a PropertyColumn used in a
> DefaultDataTable (and AjaxFallbackDefaultDataTable)?
>
> Thanks!
>
> Shelli
>
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