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Namespace bindings

From: Norman Walsh <ndw@nwalsh.com>
Date: Mon, 06 Aug 2007 14:09:09 -0400
To: public-xml-processing-model-wg@w3.org
Message-ID: <87k5s8k01m.fsf@nwalsh.com>
Do we expect the following pipeline to work?

<p:pipeline xmlns:p="...">
  <p:option name="delete" value="html:div"
            xmlns:html="http://www.w3.org/1999/xhtml"/>

  <p:delete>
    <p:input port="source">
      <p:inline>
        <html xmlns="http://www.w3.org/1999/xhtml">
        <head>...</head>
        <body>
          <h1>Delete My Divs</h1>
          <div>
            ...
          </div>
        </body>
      </p:inline>
    </p:input>

    <p:option name="match" select="$delete"/>
  </p:delete>
</p:pipeline>

Where "work" means that the pipeline runs and produces:

<html xmlns="http://www.w3.org/1999/xhtml">
<head>...</head>
<body>
  <h1>Delete My Divs</h1>
</body>

Suppose local.xml contains:

  <commands>
    <delete xmlns:h="http://www.w3.org/1999/xhtml"
            match="h:div"/>
  </commands>

Do we expect this to work?

<p:pipeline xmlns:p="...">
  <p:load name="load-commands" href="local.xml"/>

  <p:delete>
    <p:input port="source">
      <p:inline>
        <html xmlns="http://www.w3.org/1999/xhtml">
        <head>...</head>
        <body>
          <h1>Delete My Divs</h1>
          <div>
            ...
          </div>
        </body>
      </p:inline>
    </p:input>

    <p:option name="match" select="/commands/delete/@match">
      <p:pipe step="load-commands" port="result"/>
    </p:option>
  </p:delete>
</p:pipeline>

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw@nwalsh.com> | For the mental patient's family and
http://nwalsh.com/            | society, mental illness is a 'problem';
                              | for the patient himself it is a
                              | 'solution'.--Thomas Szasz

Received on Monday, 6 August 2007 18:09:25 GMT

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