    <p:when xmlns:p="http://www.orbeon.com/oxf/pipeline"
            xmlns:xdb="http://orbeon.org/oxf/xml/xmldb"
            xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
            xmlns:oxf="http://www.orbeon.com/oxf/processors"
            test="//form/head/action = 'maj-informations'">
      <p:processor name="oxf:xslt">
        <p:input name="data" href="#instance"/>
        <p:input name="config">
          <xdb:query collection="/db/home/tfi/TransFrance.Info" xsl:version="2.0">
            import module namespace tfi = "http://www.transfrance.info/"
                at "http://localhost:8080/ops/examples-standalone/TransFrance/tfi.xqm";

              let $entite := <xsl:copy-of select="//form/body/tfi:*"/>,
                  $entite-ref := tfi:create-references($)

              return tfi:update-document($entite-ref)
          </xdb:query>

        </p:input>
        <p:output name="data" id="query" debug="true"/>
      </p:processor>
    </p:when>