signoff struts-USER
Michael Levin,
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----- Original Message -----
From: "Kevin Wang" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, October 25, 2000 8:58 PM
Subject: Link tag inside Iterate or Enumerate tag
> I'm trying to use the <link> inside <enumerate> as follows,
>
> <struts:enumerate id="org" name="companies">
> <struts:link href="org.do?action=view" name="org"
> property="primaryKey">
> <struts:htmlProperty name="org" property="name"/>
> </struts:link>
> ....
> <struts:htmlProperty name="org" property="contact"/>
> </struts:enumerate>
>
> the <link> can't get property for 'primaryKey' when 'companies' is an
Array
> but works fine is 'companies' is an Enumeration. <htmlProperty> works well
> in both cases.
>
> Any work arround is appreciated.
>
> Thanks.
> Kevin
>
> -----Original Message-----
> From: Pierre Delisle [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, October 25, 2000 7:08 PM
> To: [EMAIL PROTECTED]
> Subject: Re: getting arrays w/ useBean?
>
>
> Seth,
>
> Simply add the scope attribute and it should then work.
>
> <jsp:useBean id="id" class="my.class[]" scope="request"/>
>
> -- Pierre
>
> Seth Ladd wrote:
> >
> > Hello,
> >
> > I'm having a problem with referencing an array with <jsp:useBean>. I
keep
> > getting ClassCastExceptions, and I'm not sure how exactly to do this.
> >
> > I gave the request an array of objects using request.setAttribute("id",
> > myArray). When I reference this in my JSP page, I am trying to use
> > something like:
> >
> > <jsp:useBean id="id" class="my.class[]">
> >
> > but it doesn't work. I have also tried different permutations of class
> and
> > type using brackets or not. The goal is to get an array, from the
request
> > object to the <struts:iterate> taglib (which is really cool, btw!).
> >
> > If anyone can help me out, I would really appreciate it.
> >
> > Thanks very much in advance,
> > Seth
> >
> > ps I eventually just didn't use <jsp:useBean> and referenced the array
> > directly with iterate, but now I'm really curious how to do it. :)
>
