Problem with Logic:Iterate

[Dennis <de...@iswsolutions.com>]

Hello,

I'm new to struts, and trying to kick the tires a little but I'm having a
problem using the iterate tag.  I have a Bean called DataObjects that
contains a Vector called 'objects'.  The vector contains beans with a single
member variable called 'name'.  In the Action class, I use
request.setAttribute("dos", objects)
to make the bean visible.  When I use the following in my .jsp file, I get
an error stating "javax.servlet.ServletException: No bean found for
attribute key row".  It must be something simple, but I can't seem to find
the problem.


<logic:notPresent name="dos"><logic:redirect
href="error.jsp"/></logic:notPresent>

<logic:iterate id="row" name="dos" property="objects">
 <li>
   <bean:write name="row" property="name"/>
 </li>
</logic:iterate>

Can anyone help?

Thanks,

Dennis

Re: Problem with Logic:Iterate

["Craig R. McClanahan" <Cr...@eng.sun.com>]

Dennis wrote:

> Hello,
>
> I'm new to struts, and trying to kick the tires a little but I'm having a
> problem using the iterate tag.  I have a Bean called DataObjects that
> contains a Vector called 'objects'.  The vector contains beans with a single
> member variable called 'name'.  In the Action class, I use
> request.setAttribute("dos", objects)
> to make the bean visible.  When I use the following in my .jsp file, I get
> an error stating "javax.servlet.ServletException: No bean found for
> attribute key row".  It must be something simple, but I can't seem to find
> the problem.
>

There was a bug in the iterate tag a couple of weeks ago, where it would not
actually create the "row" variable for you.  This has been fixed with recent
nightly builds -- could you try it again with last night's?

Craig