I have found the solution:
'notifyTopics' comma separated list of topics names, that will be published.
Three parameters are passed:
* data: selected value when type='valuechanged'
* type: 'before' before the request is made, 'valuechanged' when
selection changes, 'load' when the request succeeds, or 'error' when it fails
* request: request javascript object, when type='load' or type='error'
-----Ursprüngliche Nachricht-----
Von: Otto, Frank
Gesendet: Montag, 14. Januar 2008 14:43
An: 'user@struts.apache.org'
Betreff: struts 2.0.11: autocompleter and notify-/listenTopics
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
