datatable.setmetadata(mykey, myobject);

.. somewhere in a component under datatable....
public mytype findreference() {
   datatable table=findparent(datatable.class);
   return table.getmetadata(mykey);
}


-igor

On Thu, Nov 26, 2009 at 11:02 PM, Keith Bennett <keithrbenn...@gmail.com> wrote:
> Igor -
>
> Thanks for responding.
>
> The User solution would work where all components would share the same
> reference, but I need each table would have its own reference.
>
> Also, I was thinking it would be nice for each component to have its own
> Object.  I realize I could have been clearer about that.
>
> Thanks,
> Keith
>
>
>
> On Nov 27, 2009, at 1:16 AM, Igor Vaynberg wrote:
>
>> create your own subclass of websession that holds the user and then
>> anywhere within a wicket request you can get to it via:
>>
>> ((MySession)Session.get()).getUser()
>>
>> -igor
>>
>> On Thu, Nov 26, 2009 at 6:20 PM, Keith Bennett <keithrbenn...@gmail.com>
>> wrote:
>>>
>>> All -
>>>
>>> I'm coding a Wicket table and would like all the components in the table
>>> to
>>> have access to a specific reference.
>>>
>>> Another framework I worked with a very long time ago (Vermont Views, I
>>> believe) addressed this by providing a user pointer in the class that
>>> could
>>> be used for any purpose the programmer wanted.  It was a void * in C; in
>>> Java it would be an Object reference.
>>>
>>> What do you think about adding this to Wicket's Component class, and
>>> maybe
>>> even others, like Page, Form, etc.?
>>>
>>> Thanks,
>>> Keith
>>>
>>> ---
>>> Keith R. Bennett
>>> Senior Software Consultant
>>> Linked In: http://www.linkedin.com/in/keithrbennett
>>> Blogs: http://krbtech.wordpress.com, http://keithrbennett.wordpress.com
>>>
>
>
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