How to process unknown number of components question?

Question

I have a table that will display a dynamic list of questions and radio buttons. The user will select one radio button per question. How would I retrieve the radio button values once the form is submitted?
thanks
<table>
<ui:repeat var="question" value="#{bean.questionnaire}" varStatus="status">
<tr>
<td width="80%">
#{question}
</td>
<td>
<h:selectOneRadio value="" id="answer#{status.index + 1}">
<f:selectItems value="#{bean.optsList}" />
</h:selectOneRadio>
</td>
</tr>
</ui:repeat>
</table>

Answer 1

Do it the JSF way: you'll have to map the value to some backing bean property. Did you know you can bind components to a Map or a List? If you use a Map, you can use the ID as the index and at the backing bean side easily look them up (or iterate over the map to get them all).
Do a google search for "JSF backing bean map property" or something along that line to get examples. A read of BalusC's datatable article might also give some insights:
http://balusc.blogspot.com/2006/06/using-datatables.html