Question

Ho there, can someone explain how to make this code working??

<%@taglib uri="/struts-tags" prefix="s"%>
<%@ taglib uri="/struts-jquery-tags" prefix="sj"%>

<s:iterator value="familiari" var="entry">
    <sj:accordion id="familiare<s:property value="#entry.index" />">
       <sj:accordionItem title="abc">
            content
    </sj:accordionItem>
   </sj:accordion>
</s:iterator>

this row does not work:

<sj:accordion id="familiare<s:property value="#entry.index" />">

Answer 1

See http://code.google.com/p/struts2-jquery/wiki/AccordionTag

You need to provide a list for your accordion item. I don’t know what familiari is but if you are iterating through it, I assume it’s a list of some kind so you can try:

<sj:accordion id="familiare list="familiari"/>

If you are looking to iterate over a list and provide a form within each accordion. You can try something like the following:

<sj:accordion id="someId">
    <s:iterator value="familiari" var="entry">
        <sj:accordionItem title="abc">
            <s:form action...>
                <s:hidden name="somePropertyFromCurrentIterationElement" value="%{getIndex()}"/>
                ...
            </s:form>
        </sj:accordionItem>
    </s:iterator>
</sj:accordion>