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Posted to user@struts.apache.org by Emi Lu <em...@encs.concordia.ca> on 2010/01/19 18:21:45 UTC
Re: s:iterator did not return result?
> I have a problem of running the example:
> http://www.vaannila.com/struts-2/struts-2-example/struts-2-iterator-tag-example1.html
>
>
> JSP is:
> <table>
> <TR class="even">
> <TD> <B>Title </B></TD> <TD> <B>Genre </B></TD>
> </TR>
>
> <s:iterator value="songs" status="songStatus">
> <tr class="<s:if test="#songStatus.odd ==
> true">odd</s:if><s:else>even</s:else>">
> <td><s:property value="title" /></td>
> <td><s:property value="genre" /></td>
> </tr>
> </s:iterator>
> </table>
>
>
> View sources, only see:
> <table>
> <TR class="even">
> <TD> <B>Title </B></TD>
> <TD> <B>Genre </B></TD>
> </TR>
> </table>
>
>
> Codes under iterator did not return? Could someone help?
All right, find the reason:
http://www.vaannila.com/struts-2/struts-2-example/struts-2-control-tags-example1.html
static ArrayList does not work. Updated to non-static. The codes work
correctly then.
--
Lu Ying
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