How can I print List with Struts 2?

Question

In my java action class I have:

List<Object[]> objlistwitharry;

How can I display this in JSP with Struts2 ? I've tried :

<s:iterator value="objlistwitharry" var="emp">
    <s:property value="id" /><br/>
    <s:property value="name" /><br/>
    <s:property value="role" />
</s:iterator>

and

<s:iterator value="objlistwitharry" >
    <s:property value="id" /><br/>
    <s:property value="name" /><br/>
    <s:property value="role" />
</s:iterator>

but none of the above solution is working.

One question... Who is harry? – Aleksandr M Sep 15 '15 at 12:50 — Aleksandr M, Sep 15 '15 at 12:50

score 3 · Answer 1 · edited May 23 '17 at 12:23

With var:

<s:iterator value="objlistwitharry" var="currentListElementThatIsAnArray">
    <s:iterator value="currentListElementThatIsAnArray" var="currentArrayElement">
        <s:property value="id" /><br/>
        <s:property value="name" /><br/>
        <s:property value="role" />
    </s:iterator>
</s:iterator>

or with top:

<s:iterator value="objlistwitharry">
    <s:iterator value="top">
        <s:property value="id" /><br/>
        <s:property value="name" /><br/>
        <s:property value="role" />
    </s:iterator>
</s:iterator>

and IIRC even this works:

<s:iterator value="objlistwitharry">
    <s:iterator>
        <s:property value="id" /><br/>
        <s:property value="name" /><br/>
        <s:property value="role" />
    </s:iterator>
</s:iterator>

How can I print List with Struts 2?

1 Answers1