Hi Julien !
In your stylesheet you overlooked a step, it should look like:
<xsl:template match="/">
<monContexte>
<session:createcontext name="monContexte"
load="cocoon://profileAnonyme"/>
<session:loadxml context="monContexte" path="/profile/usager"/>
<session:getxml context="monContexte"
path="/profile/usager">dop!</session:getxml>
</monContexte>
</xsl:template>
For a fuller explanation take a look at the session docs at the URL you
provided.
Cheers
Adam
-----Original Message-----
From: Julien, Heryk [mailto:[EMAIL PROTECTED]
Sent: Friday, 10 December 2004 7:13 a.m.
To: [EMAIL PROTECTED]
Subject: Cocoon session context load URIs -- Need help!
Hi all,
I would like to have a web application where I can initially load data from
a cocoon pipeline into my session context. I have successfully written a
style sheet were in two steps I create a session context (createcontext) and
then manually load data in it using the setxml tag.
Example 1. Here is a simple pipeline and xslt example that is applied to an
empty xml file (dummy.xml) and outputs: "<monContexte>It
works</monContexte>".
The style sheet:
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:session="http://apache.org/cocoon/session/1.0"; >
<xsl:template match="/">
<monContexte>
<session:createcontext name="monContexte"/>
<session:setxml context="monContexte"
path="/profile/usager">It works</session:setxml>
<session:getxml context="monContexte"
path="/profile/usager">dop!</session:getxml>
</monContexte>
</xsl:template>
</xsl:stylesheet>
and the pipeline:
<map:pipeline>
<map:match pattern="initContexte">
<map:generate src="dummy.xml"/>
<map:transform
src="stylesheets/initContexte.xslt"/>
<map:transform type="session"/>
<map:serialize type="xml"/>
</map:match>
</map:pipeline>
However I would like to fill my session context with a cocoon pipeline that
retrieves data from a database. I tried using the load attribute in the
createcontext tag without any success ( <createcontext name="mycontext"
load="cocoon://load-from-db" save="cocoon://save-to-db"/> ).
Example 2. Here is a simple example that I can't get to work but should
output: "<monContexte>It works</monContexte>". I'm presently getting the
following output: "<monContexte>dop!</monContexte>". The same pipeline as
example 1 is used here also:
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:session="http://apache.org/cocoon/session/1.0";>
<xsl:template match="/">
<monContexte>
<session:createcontext name="monContexte"
load="cocoon:/profileAnonyme"/>
<session:getxml context="monContexte"
path="/profile/usager">dop!</session:getxml>
</monContexte>
</xsl:template>
</xsl:stylesheet>
Here is the cocoon:/profileAnonyme pipeline output:
<?xml version="1.0" encoding="ISO-8859-1" ?>
<profile>
<usager>It works</usager>
</profile>
Are there examples or more documentation available other then what is found
in the cocoon user docs
(http://cocoon.apache.org/2.1/developing/webapps/contexts.html)? Has anybody
successfully used the createcontext "load" and "save" attributes?
Cheers
H�ryk Julien
Laboratoire de cartographie num�rique et de photogramm�trie (LCNP)
Commission g�ologique du Canada, CGC-Qu�bec
Ressources naturelles du Canada
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
