hi,
thanks, it works fine for model-changes, so that components could read
actual data.
the open one is to switch the page by the asynchron server-push. there is no
Requestcycle in the my asynchron event (its null).
to deal with this problem i tried to display the user a link, but there is a
secound problem. when i try to set the link visible true i get this
exception:
java.lang.IllegalStateException: you can only locate or create sessions in
the context of a request cycle
at org.apache.wicket.Session.findOrCreate(Session.java:206)
could you help me again?
thanks alex
Michael Sparer wrote:
>
> take a look at wicketstuff-push or wicketstuff-dojo-1.1. (which also
> includes cometd that provides your desired push behaviour)
>
> regards,
> Michael
>
>
> alexander.elsholz wrote:
>>
>> Hi,
>>
>> i need a possibility to refresh parts of view, when data on the server
>> changed. there is no "synchron" ajax-event, where i can use the
>> requesttarget, because i use a thread to ask an other service for the
>> result.
>>
>> actually i use the ajaxSelfUpdateBehavior, but i think its too much
>> traffic.
>>
>> also i want to switch the side in a asynchron event. when the event is
>> occured i want to redirect the user to previews page. here i can also use
>> a modal window, which displays two buttons (yes i want and no, i won't)
>>
>> thanks alex
>>
>
>
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