struts 2.0.11: autocompleter and notify-/listenTopics

["Otto, Frank" <ot...@delta-barth.de>]

Hi,
 
I have 6 autocompleter combo boxes. The first refresh the second, the second the third and so one. I use notifyTopics and listenTopics:
 
<s:autocompleter id="cmb1" notifyTopics="refresh2" .../>
<s:autocompleter id="cmb2" notifyTopics="refresh3" listenTopics="refresh2" theme="ajax" url=%{myUrl)".../> 
<s:autocompleter id="cmb3" notifyTopics="refresh4" listenTopics="refresh3" theme="ajax" url=%{myUrl)" .../> 
<s:autocompleter id="cmb4" notifyTopics="refresh5" listenTopics="refresh4" theme="ajax" url=%{myUrl)" .../> 
<s:autocompleter id="cmb5" notifyTopics="refresh6" listenTopics="refresh5" theme="ajax" url=%{myUrl)" .../>
<s:autocompleter id="cmb6" listenTopics="refresh6" theme="ajax" url=%{myUrl)"  .../>
 
My problem is, that the topics were called more than one time, If I will select a value from the first combo box.  This is to many overhead. The loading of the combo box values is very slow.
 
I have no idea, how can I prevent this. Can someone help me, please?
 
 
kind regards,
 
Frank