Hello,
I am using a SortableDataProvider with a DefaultDataTable.
>From my understanding, it seems that for every column that I wish to sort
on, I need to add code to the iterator method of the
data provider. None of the columns were sorting and when I added some code
in the iterator method (see below) I was able to sort on the street column.
Is this the best way to sort columns? I am using wicket 1.3.
Thanks Karen
********iterator method from a SortableDataProvider ************
public Iterator iterator( int first, int count ) {
final SortParam sp = getSort();
EventList list = getInterruptionList();
if ( sp.getProperty().equals("street") ){
Collections.sort(list, new Comparator()
{
public int compare(Object arg0, Object arg1){
if ( sp.isAscending() )
return
((Interrupt)arg0).getStreet().compareTo(((Interrupt)arg1).getStreet());
else
return
((Interrupt)arg1).getStreet().compareTo(((Interrupt)arg0).getStreet());
}
});
}
return list.listIterator( first );
}
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