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From: Yves Vindevogel <yves.vindevogel@implements.be>
Reply-To: yves.vindevogel@implements.be
Organization: Implements
To: cocoon-users@xml.apache.org
Subject: Passing parameters from xsp to xsp
Date: Mon, 17 Mar 2003 22:44:43 +0100
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Message-Id: <200303172244.43789.yves.vindevogel@implements.be>
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Hi,

I need to pass request parameters from one XSP to another

This is my sitemap
                        <map:match pattern=3D"db/*/*.xsp">
                        =09<map:generate src=3D"db/{1}/{2}.xsp" type=3D"x=
sp"/>
                                <map:transform src=3D"xsl/db.generatexsp.=
xsl"/>
                                <map:serialize type=3D"xml"/>
                        </map:match>
                        <map:match pattern=3D"db/*/*.html">
                                <map:generate=20
src=3D"http://web/implements/db/{1}/{2}.xsp"/>

                                <map:serialize type=3D"xml"/>
                        </map:match>

As you can see, I call the XSP from my call to the HTML.
I need one XSP as a generator, because it must execute an ESQL query.
But, the XSP called in that match (html match) calls another XSP that use=
s the=20
request parameters.=20

However, they are not passed in that call.  I cannot use <map:parameter=20
name=3D"use-request-parameters"> since this is for a transformer.

I need the same kind of thing, but for a generator.

Anyone with an idea ??

Some code:

This is my XSP that is called:
<?xml version=3D"1.0" encoding=3D"ISO-8859-1"?>
<xsp:page language=3D"java"
                        xmlns:xsp=3D"http://apache.org/xsp"
                        xmlns:xsp-request=3D"http://apache.org/xsp/reques=
t/2.0"
                        xmlns:xsp-session=3D"http://apache.org/xsp/sessio=
n/2.0"
                        create-session=3D"true">

        <xml>
                <query>
                        select fnSiteRegisteredUserInsert=20
('<xsp-request:get-parameter name=3D"email"/>',
                                                '<xsp-request:get-paramet=
er=20
name=3D"password"/>')
                </query>
                <results>
                        <result>
                                <value>0</value>
                                <message>You have been registered</messag=
e>
                        </result>
                </results>
                <errors>
                        <error>
                                <value>ERROR: Cannot insert a duplicate k=
ey=20
into unique index tblsiteregistereduser_login_key</value>
                                <message>You already exist</message>
                        </error>
                </errors>
        </xml>
</xsp:page>

As you can see, that needs the parameters.


This is the XSL for transformation to a valid XSP

<?xml version=3D"1.0" encoding=3D"UTF-8"?>
<xsl:stylesheet version=3D"1.0"
=09xmlns:xsl=3D"http://www.w3.org/1999/XSL/Transform"
        xmlns:fo=3D"http://www.w3.org/1999/XSL/Format"
    =09=09=09xmlns:xsp=3D"http://apache.org/xsp"
=09=09=09xmlns:esql=3D"http://apache.org/cocoon/SQL/v2"
=09=09=09xmlns:xsp-request=3D"http://apache.org/xsp/request/2.0"
=09=09=09xmlns:xsp-session=3D"http://apache.org/xsp/session/2.0"

>

        <xsl:template match=3D"/xml">
                <xsp:page language=3D"java" create-session=3D"true">

                        <xml>

                        <esql:connection>
                                <esql:pool>implements</esql:pool>

                                <esql:execute-query>
                                        <esql:query>
                                        =09<xsl:value-of select=3D"query"=
/>
                                        </esql:query>

                                        <esql:results>
                                                <esql:row-results>
                                                =09<result>
                                                               =20
<esql:get-columns/>
                                                 =09</result>
                                                </esql:row-results>
                                        </esql:results>

                                        <esql:error-results>
                                               =20
<error><esql:get-message/></error>
                                        </esql:error-results>
                                </esql:execute-query>
                        </esql:connection>

                        </xml>
                </xsp:page>
=09</xsl:template>
</xsl:stylesheet>

--=20
Met vriendelijke groeten,
Kind regards,
Bien =E0 vous,

Yves Vindevogel

Implements
Kempische Steenweg 206  --  3500 Hasselt  --  Belgium
Phone/Fax: +32 (11) 43.55.76  --  Mobile: +32 (478) 80.82.91
Mail: yves.vindevogel@implements.be  --  www.implements.be

Quote: The winner never says participating is more important than winning=
=2E

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