Passing parameters to a xpl file

Dung Tue, 30 Sep 2003 11:05:47 -0700

Hi, I’m starting to play with OXF. As this subject may interest all beginners, I’ll just give this more commented example :

Hope it will help (see the comment within the code)

<p:config xmlns:p="http://www.orbeon.com/oxf/pipeline">

<p:param type="output" name="data"/>

<!--

we catch the received parameter which follows this schema :

<name>name_of_the_parameter</name>

<value>value_of_the_parameter</value>

</parameter>

</parameters>

</request

-->

<p:processor uri="oxf/processor/request">

<p:input name="config">

<include>/request/parameters</include>

</config>

</p:input>

<p:output name="data" id="request"/>

</p:processor>

<!--

referencing the "request" output, we test it :

depending on the parameter name ("local" or "external"), the right

processor is called to aggregate the path of the xml file to be

sent as "document" output for next processor to make xslt transformation

example :

http://localhost:8080/magiccv?local=cv_0000001.xml

http://localhost:8080/magiccv?external=http://my-server.com/cv_0000002.xml

-->

<p:choose href="#request" xmlns:p="http://www.orbeon.com/oxf/pipeline">

<p:when test="/request/parameters/parameter/name='local'">

<p:processor uri="oxf/processor/url-generator">

<p:input name="config" href="aggregate('config', #request#xpointer(concat('oxf:', /request/parameters/parameter[name='local']/value)))" />

<p:output name="data" id="document" />

</p:processor>

</p:when>

<p:when test="/request/parameters/parameter/name='external'">

<p:processor uri="oxf/processor/url-generator">

<p:input name="config" href="aggregate('config', #request#xpointer(concat('', /request/parameters/parameter[name='external']/value)))" />

<p:output name="data" id="document" />

</p:processor>

</p:when>

</p:choose>

<!--

this processor will make the xslt transformation to the xml document, taking the preceding example, the input xml will be :

oxf:cv_0000001.xml

http://my-server.com/cv_0000002.xml

-->

<p:processor uri="oxf/processor/xslt">

<p:input name="data" href="#document" />

<p:input name="config" href="magiccv.xsl" />

<p:output name="data" ref="data"/>

</p:processor>

</p:config>

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Passing parameters to a xpl file

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