<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>dbhtml-include_href</title><link rel="stylesheet" type="text/css" href="../reference.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="../index.html" title="DocBook XSL Stylesheets: Reference Documentation"><link rel="up" href="pi-html.html" title="Part 1. HTML Processing Instruction Reference"><link rel="prev" href="dbfunclist.html" title="dbfunclist"><link rel="next" href="dbhh.html" title="dbhh"><link rel="copyright" href="copyright.html" title="License"></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">dbhtml-include_href</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="dbfunclist.html">Prev</a> </td><th width="60%" align="center">Part 1. HTML Processing Instruction Reference</th><td width="20%" align="right"> <a accesskey="n" href="dbhh.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="dbhtml-include_href"></a><div class="titlepage"></div> <div class="refnamediv"><h2>dbhtml-include_href</h2><p> dbhtml-include_href — Copies an external well-formed HTML/XML file into current doc </p></div> <div class="refsynopsisdiv"><h2>Synopsis</h2> <pre class="synopsis"><code class="sgmltag-xmlpi"><?dbhtml-include href="<em class="replaceable"><code>URI</code></em>"?></code></pre> </div> <div class="refsect1"><a name="idp9040624"></a><h2>Description</h2> <p>Use the <a href="../pi/dbhtml-include_href.html"><code class="sgmltag-xmlpi"><?dbhtml-include href?></code></a> PI anywhere in a document to cause the contents of the file referenced by the <code class="code">href</code> pseudo-attribute to be copied/inserted “as is” into your HTML output at the point in document order where the PI occurs in the source.</p> <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3> <p>The referenced file may contain plain text (as long as it is “wrapped” in an <code class="sgmltag-element">html</code> element — see the note below) or markup in any arbitrary vocabulary, including HTML — but it must conform to XML well-formedness constraints (because the feature in XSLT 1.0 for opening external files, the <code class="function">document()</code> function, can only handle files that meet XML well-formedness constraints).</p> <p>Among other things, XML well-formedness constraints require a document to have <span class="emphasis"><em>a single root element</em></span>. So if the content you want to include is plain text or is markup that does <span class="emphasis"><em>not</em></span> have a single root element, <span class="strong"><strong>wrap the content in an <code class="sgmltag-element">html</code> element</strong></span>. The stylesheets will strip out that surrounding <code class="sgmltag-element">html</code> “wrapper” when they find it, leaving just the content you want to insert.</p> </div> </div><div class="refsect1"><a name="idp9048400"></a><h2>Parameters</h2> <div class="variablelist"><dl class="variablelist"><dt><span class="term">href="<em class="replaceable"><code>URI</code></em>"</span></dt><dd> <p>Specifies the URI for the file to include; the URI can be, for example, a remote <code class="literal">http:</code> URI, or a local filesystem <code class="literal">file:</code> URI</p> </dd></dl></div> </div><div class="refsect1"><a name="idp9052720"></a><h2>Related Global Parameters</h2> <p><a href="../html/textinsert.extension.html"><em class="parameter"><code>textinsert.extension</code></em></a></p> </div><div class="refsect1"><a name="idp9053984"></a><h2>Related Information in <a class="ulink" href="http://www.sagehill.net/docbookxsl/" target="_top">DocBook XSL: The Complete Guide</a></h2> <p><a class="ulink" href="http://www.sagehill.net/docbookxsl/InsertExtHtml.html" target="_top">Inserting external HTML code</a>, <a class="ulink" href="http://www.sagehill.net/docbookxsl/ExternalCode.html" target="_top">External code files</a></p> </div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="dbfunclist.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="pi-html.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="dbhh.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">dbfunclist </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> dbhh</td></tr></table></div></body></html>