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From "Cyril Vidal" <cy...@planetexml.com>
Subject variable i not found in XSP!
Date Thu, 06 Feb 2003 16:09:26 GMT
Hi,

Since yesterday, I'm still stuck on the following problem: I can't list the
items contained in a session's attribute of type Vector:
Always the same following error is thrown:
Line 236, column 59:  variable i not found in class
org.apache.cocoon.www.mount.essai.session3_xsp

Below is my code:
<?xml version="1.0"?>

<xsp:page

xmlns:xsp="http://apache.org/xsp"

xmlns:xsp-session="http://apache.org/xsp/session/2.0"

xmlns:xsp-request="http://apache.org/xsp/request/2.0"

create-session="true">

<xsp:structure>

<xsp:include>java.util.Vector</xsp:include>

</xsp:structure>

<content>

<xsp:logic>

Vector items = (Vector)<xsp-session:get-attribute name="cart.items"/>;

if (items == null) items = new Vector(10,5);

items.add(<xsp-request:get-parameter name="item"/>);

session.setAttribute("cart.items",items);

**** the snippet below works fine *********


if (!<xsp-session:is-new/>) {

<ul>

<b>The list of items is:</b> <xsp-session:get-attribute name="cart.items"

default="not set"/>

</ul>

}

*** the snippet below doesn't work :-(( *****

if (!<xsp-session:is-new/>) {

<ul>

for (int i = 0; i &lt; items.size(); i++) {

<li><xsp:expr>items.get(i)</xsp:expr></li>

}

</ul>

}


</xsp:logic>

</content>

</xsp:page>

SOmeone one can help me, please?

Regards,

Cyril.




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