How to use JSTL <c: forEach> with Struts2 <s: url>?

Question

I have this code that really works:

<s:iterator value="breadcrumb.links" var="link">
    <s:url action='%{#link.url}' var="url" />
    <li>
       <a href="${url}">${link.name}</a>
    </li>
</s:iterator>

How am I doing the same, but with c: foreach instead of s: iterator?

I tried:

<c:forEach items="${breadcrumb.links}" var="link">
    <s:url action='${link.url}' var="url" />
    <li>
        <a href="${url}">${link.name}</a>
    </li>
</c:forEach>

but I get the error:

According to the TLD or attribute directive in the tag file, the attribute action does not accept any expressions

Thankyou.

Answer 1

To be more comfortable with Struts2 tags and OGNL, read and tag this answer .

Struts2 OGNL ( EL, ), JSTL PageContext ( OGNL #attr.something), var:

<c:forEach items="${breadcrumb.links}" var="link">
    <s:url action='%{#attr.link.url}' var="url" />
    <li>
        <a href="${url}">${link.name}</a>
    </li>
</c:forEach>

OGNL:

#attr['foo'] #attr.foo: PageContext, , request/session/application