I have a User class that has a String username in it. I have a list of users that I'm trying to display in a table using
<s:iterator value="users" id="list">
<tr>
<td><s:property value="#list.username" /></td>
<td></td>
<td></td>
<td></td>
</tr>
</s:iterator>
The rows are being displayed the right number of times, so it's iterating through my list properly. However, I don't know how to access the username property to display it. Obviously what I have above isn't correct... Any ideas?
First, in Struts2 2.1.x the id
attribute is deprecated, var
should be used instead (ref)
I think the # is misused there. Besides, "list" seems a bad name for what is to be assigned in each iteration... I think "user" is more appropiate.
IIRC, the syntax is
<s:iterator value="users" var="user">
... <s:property value="#user.username" />
</s:iterator>
Further, you don't need to assign the current item in the iterator for such a simple case. THis should also work:
<s:iterator value="users">
... <s:property value="username" />
</s:iterator>
Also you might want to try this:
<s:iterator value="users">
... <s:property /> <!-- this outputs the full object, may be useful for debugging -->
</s:iterator>
UPDATE: I corrected the bit about the #, it was ok.