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From "Lai, Harry" <H...@coremetrics.com>
Subject RE: Iteration inside xsp
Date Tue, 23 Apr 2002 18:45:35 GMT
Hi Volker,

I'm sure there are better tutorials, but this article comparing JSP and XSP
actually has a decent table of XSP tags on page 3.

http://www.onjava.com/pub/a/onjava/2001/02/22/jsp_servlets.html

Also, with regards to your question, there's an example on page 2 of this
article that iterates through an array and outputs each element within its
own xhtml element.  Here's the example:

<table>
  <xsp:logic>
    for (int i = 0; i &lt; items.length; i++) {
      <tr>
        <td>
          <xsp:expr>items[i].getName()</xsp:expr>
        </td>
      </tr>
    }
  </xsp:logic>
</table>

Anyway, hope that helps!

Harry

-----Original Message-----
From: Volker Schneider [mailto:volker.schneider@danet.de]
Sent: Tuesday, April 23, 2002 1:15 PM
To: cocoon-users@xml.apache.org
Subject: Iteration inside xsp


Dear colleagues,

I want to use xsp to retrieve data from the session. The only problem is,
that I cannot put list content out to the xsp page.

If I want to write out a list of names which are stored in a vector, how can
I produce an xsp-page like this:

...
<name>Volker</name>
<name>Peter</name>
<name>Betty</name>
...

an so on. Sure I can iterate in java, but then there must be a chance to
select what data should be put out.

Where can I find a more detailed xsp-tutorial, where every xsp-tag is
declared. The things I found mostly were incomplete.

Best regards
- Volker -


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