t:selectOneRadio with a4j:ajax no javascript rendered - jsf

Question

I'm creating a dynamic form with radio buttons in front of each rows that need to update a cart when a different row is selected :
<t:inputText id="test">
<f:ajax event="click" onevent="alert('3');" />
</t:inputText>
<t:selectOneRadio id="rbtnQuantity" value="#{orderActions.selectedQuantity}" layout="spread">
<f:selectItems value="#{orderActions.quantities}" var="item" />
<f:converter converterId="integerConverter" />
<a4j:ajax event="click" oncomplete="renderPrices();" />
</t:selectOneRadio>
<rich:dataTable id="tblQuantities" styleClass="quantities" value="#{orderActions.formatQuantityPrices}" var="item" rowKeyVar="row">
<h:column>
<t:radio id="rbtnQuantity" for=":form:rbtnQuantity" index="#{row}" />
</h:column>
<h:column>
<h:outputText value="#{item.quantity}" />
</h:column>
<h:column>
<h:outputText value="#{item.price}">
<f:convertNumber type="currency" currencySymbol="$" />
</h:outputText>
</h:column>
<h:column>
<h:outputText value="#{item.price / item.quantity}">
<f:convertNumber type="currency" currencySymbol="$" />
</h:outputText>/u
</h:column>
</rich:dataTable>
The problem is that no radio button fire the ajax event, even no javascript code is rendered in the resuling code :
<table id="form:tblQuantities" class="rf-dt quantities">
<colgroup span="4">
</colgroup>
<tbody id="form:tblQuantities:tb" class="rf-dt-b">
<tr id="form:tblQuantities:0" class="rf-dt-r rf-dt-fst-r">
<td id="form:tblQuantities:0:j_idt296" class="rf-dt-c">
<label><input id="form:tblQuantities:0:rbtnQuantity" type="radio" name="form:rbtnQuantity" checked="checked" value="25" /> 25</label>
</td>
<td id="form:tblQuantities:0:j_idt297" class="rf-dt-c">25</td>
<td id="form:tblQuantities:0:j_idt309" class="rf-dt-c">118,75 $</td>
<td id="form:tblQuantities:0:j_idt310" class="rf-dt-c">4,75 $/u</td>
</tr>
[more similar rows...]
I've also included one t:inputText at top, see if it was the t:selectOneRadio usage that was the problem but no.
I'm using Mojarra, RichFaces 4.2.1, Tomahawk 1.1.14.

Answer 1

Since I've not been able to use a4j:ajax or f:ajax with t:selectOneRadio, I've used this workaround :
<a4j:jsFunction name="changeQuantity" oncomplete="renderPrices();">
<a4j:param assignTo="#{orderActions.selectedQuantity}" name="quantity" />
</a4j:jsFunction>
<t:selectOneRadio onclick="quantity = jQuery(this).val();changeQuantity(quantity);" id="rbtnQuantity" value="#{orderActions.selectedQuantity}" layout="spread">
<f:selectItems value="#{orderActions.quantities}" var="item" />
<f:converter converterId="integerConverter" />
</t:selectOneRadio>
It is working properly, but I would prefer to fix the problem if ever someone find the right solution or I.
EDIT :
Here is the final used code :
<a4j:jsFunction name="changeQuantity" oncomplete="renderPrices();">
<a4j:param assignTo="#{orderActions.selectedQuantity}" name="quantity" />
</a4j:jsFunction>
# Each row of the table :
<input type="radio" name="quantity" value="#{item.quantity}" checked="#{orderActions.selectedQuantity eq item.quantity ? 'checked' : ''}" onclick="changeQuantity(#{item.quantity});" />