Hi Johan It worked to touch DropDownChoice class, thanks. -regards Nino
-----Oprindelig meddelelse-----
Fra: [EMAIL PROTECTED] på vegne af Johan Compagner
Sendt: on 15-03-2006 14:47
Til: wicket-user@lists.sourceforge.net
Cc:
Emne: Re: [Wicket-user] wicket:1.1.1 error unknown interface IOnChangeListener?
if you first touch a DropDownChoice class before you use a RadioChoice
is then everything fixed?
in 1.2 this is completely fixed because we register all interfaces
upfront instead of when we touch a component class.
johan
On 3/15/06, Nino Wael <[EMAIL PROTECTED]> wrote:
Hi I've
created a control which essentially is a radio button and a
listbox, where each click on the radio button populates the listbox with values.
I've done or rarther are trying to do this by using the wicket
radiochoice and a wicket ListMultipleChoice. And are overiding the
onSelectionChanged and the wantOnSelectionChangedNotifications, so that
onSelectionChanged does what I want and wantOnSelectionChangedNotifications
returns true.
However now I get this error:
[PoolThread-9] ERROR wicket.RequestCycle - Unexpected runtime
exception [page = null]
wicket.WicketRuntimeException: Attempt to access unknown
interface IOnChangeListener
And I am a little confussed on why I am getting this error
since the RadioChoice already implements the interface so it should be known?
Only other option is that the error conseals another error which is caused by
something else?
I have a similar control which has this functionality, instead
of using a radiochoice onselectionchange it uses a button to make something
similar. I'll be happy to send the code and log, or just give a more detailed
explaination.
-regards Nino
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