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<title>current.docid</title><link rel="stylesheet" href="../ref.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.0"><link rel="home" href="index.html" title="HTML Parameter Reference"><link rel="up" href="rn13.html" title="Linking"><link rel="previous" href="use.local.olink.style.html" title="use.local.olink.style"><link rel="next" href="olink.doctitle.html" title="olink.doctitle"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">current.docid</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="use.local.olink.style.html">Prev</a> </td><th width="60%" align="center">Linking</th><td width="20%" align="right"> <a accesskey="n" href="olink.doctitle.html">Next</a></td></tr></table><hr></div><div class="refentry" lang="en"><a name="current.docid"></a><div class="titlepage"><div></div><div></div></div><div class="refnamediv"><h2>Name</h2><p>current.docid — targetdoc identifier for the document being
processed</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><a name="current.docid.frag"></a><table border="1" width="100%"><tr><td><p><b>§99</b>: <a href="#top">§224</a></p></td></tr><tr><td><pre class="src:fragment"> 1| <xsl:param name="current.docid"
2| select="''"/> </pre></td></tr></table></div><div class="refsect1" lang="en"><h2>Description</h2><p>When olinks between documents are resolved for HTML output, the stylesheet can compute the relative path between the current document and the target document. The stylesheet needs to know the <tt class="literal">targetdoc</tt> identifiers for both documents, as they appear in the <a href="target.database.document.html"><i class="parameter"><tt>target.database.document</tt></i></a> database file. This parameter passes to the stylesheet
the targetdoc identifier of the current document, since that
identifier does not appear in the document itself. </p><p>This parameter can also be used for print output. If an olink's <tt class="literal">targetdoc</tt> id differs from the <tt class="literal">current.docid</tt>, then the stylesheet can append the target document's title to the generated olink text. That identifies to the reader that the link is to a different document, not the current document. See also <a href="olink.doctitle.html"><i class="parameter"><tt>olink.doctitle</tt></i></a> to enable that feature.</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="use.local.olink.style.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="rn13.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="olink.doctitle.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">use.local.olink.style </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> olink.doctitle</td></tr></table></div></body></html>
