New version confusion

[James Howe <jw...@riskmetrics.com>]

I downloaded the nightly build of 01/03/2001 and I'm now having a problem 
with some of my JSP pages.  Previously I was using a nightly build from 
12/15/2000. For example, I'm now getting the message:

Since tag handler class org.apache.struts.taglib.form.LinkTag does not 
implement BodyTag, it can't return BodyTag.EVAL_BODY_TAG

I'm assuming that I've either not updated all the various bits correctly, 
or there has been a change in one or more of the tags that I need to 
account for.  Can anyone offer any help?

Thanks.

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

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: New version confusion

[James Howe <jw...@allencreek.com>]

At 05:34 PM 1/4/2001 +0100, you wrote:
> > Since tag handler class org.apache.struts.taglib.form.LinkTag does not
> > implement BodyTag, it can't return BodyTag.EVAL_BODY_TAG
> >
> > I'm assuming that I've either not updated all the various bits correctly,
> > or there has been a change in one or more of the tags that I need to
> > account for.  Can anyone offer any help?
>
>Remove all your working dirs of tomcat (or whatever you use)
>the JSP files need to be generated again.
>That solved at my place the same problem.
>
>johan


Thanks.  That did the trick.
James W. Howe                   mailto:jwh@allencreek.com
Allen Creek Software, Inc.              pgpkey: http://ic.net/~jwh/pgpkey.html
Ann Arbor, MI 48103

Re: New version confusion

[Johan Compagner <jc...@j-com.nl>]

> Since tag handler class org.apache.struts.taglib.form.LinkTag does not 
> implement BodyTag, it can't return BodyTag.EVAL_BODY_TAG
> 
> I'm assuming that I've either not updated all the various bits correctly, 
> or there has been a change in one or more of the tags that I need to 
> account for.  Can anyone offer any help?

Remove all your working dirs of tomcat (or whatever you use)
the JSP files need to be generated again.
That solved at my place the same problem.

johan