suggestionbox a:support onsubmit not working

[tjakopec]

here is situation

<t:inputText value="#{traziSimpleSifarnik.opis}" id="traziRadniOdnos"/>
<r:suggestionbox id="suggRO" for="traziRadniOdnos"
suggestionAction="#{traziSimpleSifarnik.autocomplete}" var="r"
fetchValue="#{r.opis.naziv}" minChars="2" width="400" height="150"
nothingLabel="#{messages['zajednicke.nemaRezultata']}">
<a:support event="onsubmit" action="#{traziSimpleSifarnik.setIdent('vrstaRadnogOdnosa')}"/>
<a:support event="onselect">
<t:updateActionListener value="#{r}"
 property="#{zaposlenik.vrstaRadnogOdnosa}" />
</a:support>
<r:column width="50%">
<t:outputText value="#{r.opis.naziv}" />
</r:column>
<r:column width="50%">
<t:outputText value="#{r.napomena.naziv}" />
</r:column>
</r:suggestionbox>

When I put two support tags onsubmit action doesn't work, error is

Error: event is not defined
Source File: http://localhost:8080/kadrovska/a4j_3_2_0-SNAPSHOTorg/richfaces/renderkit/html/scripts/suggestionbox.js
Line: 69

but when I put onsubmit on suggestionbox tag its working fine.

So, onsubmit on suggestionbox working fine but a:support event="onsubmit" NOT WORKING

Please help!

[ilya_shaikovsky]

Why did you need to fire a request before suggestion request fired? This sounds really not good.. could you please describe your use case.

I'm not sure you may use this in a such way because suggestion isn't real DOM element with real onsubmit event,

[tjakopec]

"ilya_shaikovsky" wrote:
Why did you need to fire a request before suggestion request fired? This sounds really not good.. could you please describe your use case.

I'm not sure you may use this in a such way because suggestion isn't real DOM element with real onsubmit event,

after some additional thinking, I change logic, but still remain problem is that onsubmit event fails