all you had to do was look at the source. its not that difficult to do...
new propertytreecolumn(...) {
public component newhreader(parent, id) {
label l=super.newheader(parent,id);
l.setdefaultmodelobject(getstring(l.getdefaultmodelobjectasstring());
}
}
-igor
On Sat, Feb 27, 2010 at 5:47 AM, DCarr <listobser...@gmail.com> wrote:
> Anyone have any hints/tips/wiki page references, or are column headers
> really not internationalizable?
>
> Thanks,
> Doug.
>
> DCarr wrote:
>>
>> Hi,
>>
>> Is there a recommended way to set the header string in a
>> PropertyTreeColumn when that string should come from a resource file? It
>> doesn't take a model, so the load cannot be deferred until later; using
>> getLocalizer().getString(...) results in:
>>
>> -WARN::org.apache.wicket.Localizer: Tried to retrieve a localized string
>> for a component that has not yet been added to the page. This can sometimes
>> lead to an invalid or no localized resource returned. Make sure you are not
>> calling Component#getString() inside your Component's constructor. Offending
>> component: [MarkupContainer [Component id = panel]]
>>
>> That is only a warning, but I'd prefer to not have any warnings in
>> production code.
>> There does not appear to be a way to set the column header value after the
>> column (or the TreeTable the column is in) has been constructed. The
>> TreeTable has to be added, or Wicket complains about
>>
>> Unable to find component with id 'xxxxx' in [MarkupContainer [Component id
>> = panel]].
>>
>> but I don't think TreeTable can be constructed without the column
>> definitions (i.e. construct a TreeTable placeholder, and then fill in the
>> column details later).
>>
>> Thanks,
>> Doug.
>>
>>
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