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Loading a parameter into a p:variable

From: David Cramer <david@thingbag.net>
Date: Tue, 01 May 2012 17:20:53 -0500
Message-ID: <4FA061C5.7030708@thingbag.net>
To: XProc Dev <xproc-dev@w3.org>
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Hi there,
I'm in the same situation as Kevin Flynn describes in this thread:

http://lists.w3.org/Archives/Public/xproc-dev/2010Jul/0002.html

I've tried Vojtech's suggestion (though I've implemented it
incorrectly) and now receive "XS0019:Variable binding to result on
params not allowed." from Calabash:

...
  <p:variable name="security" select="//c:param[@name =
'security']/@value" xmlns:c="http://www.w3.org/ns/xproc-step">
    <p:pipe port="result" step="params"/>
  </p:variable>

  <p:parameters name="params">
    <p:input port="parameters">
      <p:pipe port="parameters" step="main"/>
    </p:input>
  </p:parameters>
...

I'm quite puzzled as to how this should work, though it seems like
extracting the value of a parameter into a variable for use in the
pipeline should be a common task.

Btw., I notice that search results to http://xprocbook.com now take
you to empty pages. Is that intentional?

Thanks,
David
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Received on Tuesday, 1 May 2012 22:21:23 GMT

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