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<title>MHonArc Resources: OTHERINDEXES</title>
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<h1>OTHERINDEXES</h1>
<!--X-TOC-Start-->
<ul>
<li><a href="#syntax">Syntax</a>
<li><a href="#description">Description</a>
<li><a href="#default">Default Setting</a>
<li><a href="#rcvars">Resource Variables</a>
<li><a href="#examples">Examples</a>
<li><a href="#version">Version</a>
<li><a href="#seealso">See Also</a>
</ul>
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<h2><a name="syntax">Syntax</a></h2>

<dl>

<dt><strong>Envariable</strong></dt>
<dd><p>
<code>M2H_OTHERINDEXES=</code><var>rcfile1</var><code>:</code><var
>rcfile2</var><code>:</code><var>...</var><code>:</code><var
>rcfileN</var>
</p>
</dd>

<dt><strong>Element</strong></dt>
<dd><p>
<code>&lt;OTHERINDEXES&gt;<br></code>
<var>rcfile1</var><code>:</code><var>rcfile2</var><code>:</code><var
>...</var><br>
<var>rcfilei</var><code>:</code><var>...</var><code>:</code><var
>rcfileN</var><br>
<code>&lt;/OTHERINDEXES&gt;<br></code>
</p>
</dd>

<dt><strong>Command-line Option</strong></dt>
<dd><p>
<code>-otherindexes </code><var>rcfile1</var><code>:</code><var
>rcfile2</var><code>:</code><var>...</var><code>:</code><var
>rcfileN</var>
</p>
</dd>

</dl>

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<h2><a name="description">Description</a></h2>

<p>OTHERINDEXES defines a list of resource files that 
define other index pages
to generate when creating, or updating, an archive.  When setting
the OTHERINDEXES resource, the filenames are separated by colons
(or semicolons under MSDOS/Windows).  Line-breaks can be used
to separate filenames if setting OTHERINDEXES via the
<code>OTHERINDEXES</code> element.
</p>

<table border=0 cellpadding=4>
<tr valign=top>
<td><strong>CAUTION</strong></td>
<td><P>It is very important that each resource file specified
defines the
<a href="main.html">MAIN</a> or
<a href="thread.html">THREAD</a> resource to determine the
type of index to create.  Also, the
<A HREF="idxfname.html">IDXFNAME</A> or 
<A HREF="tidxfname.html">TIDXFNAME</A> resource
(and <A HREF="idxprefix.html">IDXPREFIX</a> or
<A HREF="tidxprefix.html">TIDXPREFIX</a> resource if
<A HREF="multipg.html">MULTIPG</a> is active)
must be defined
to prevent overwriting of the default index pages.
</P>
</td>
</tr>
</table>

<table border=0 cellpadding=4>
<tr valign=top>
<td><strong><font color=red>WARNING</font></strong></td>
<td><p>Make sure OTHERINDEXES does <strong>NOT</strong>
list the file OTHERINDEXES
is defined in.  This will cause an infinite loop.
</td>
</tr>
</table>

<table border=0 cellpadding=4>
<tr valign=top>
<td><strong><font color=red>WARNING</font></strong></td>
<td><p>OTHERINDEXES resource file should <strong>NOT</strong>
define the OTHERINDEXES resource.  Unpredictable results may
occur, possibly infinite recursion.
</td>
</tr>
</table>

<P>MHonArc will only store the name of the resource files
listed in the database.  Therefore, for any subsequent updates of the
archive, the extra index resource files must exist inorder to generate
the extra index pages.  </P>

<p>All filenames are treated relative to the current working
directory or the archive directory, except for absolute
pathnames.  The following shows the search order MHonArc uses
to find resource files listed in OTHERINDEXES:
</p>
<ol>
<li>Current working directory.</li>
<li>Same directory that the first resource file was read as
specified by the RCFILE resource.</li>
<li>User's home directory.</li>
<li>Archive directory.</li>
<li>Perl's <tt><!--
-->&#64;<!--
-->INC</tt> library search page.</li>
</ol>

<table border=0 cellpadding=4>
<tr valign=top>
<td><strong>NOTE</strong></td>
<td><P>When creating resource files for extra indexes, make sure to
explicitly set all resources desired since some resource settings may
no longer be set to the defaults due to database settings or from
a previously read resource file. Ie. MHonArc does not reset
to the default settings before reading the other resource files.  </P>
</td>
</tr>
</table>

<table border=0 cellpadding=4>
<tr valign=top>
<td><strong>NOTE</strong></td>
<td><P>Archive navigational resources, like
<a href="listbegin.html">LISTBEGIN</a>,
<a href="thead.html">THEAD</a>,
<a href="toplinks.html">TOPLINKS</a>, and
<a href="botlinks.html">BOTLINKS</a>,
are <strong>NOT</strong> automatically modified to include
navigational links related to the other indexes created (even
if using the default settings).  Therefore, you will have
to explicily define these resources if you want navigational
links for the other indexes.
</td>
</tr>
</table>

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<hr>
<h2><a name="default">Default Setting</a></h2>

<p>Nil
</p>

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<hr>
<h2><a name="rcvars">Resource Variables</a></h2>

<p>N/A
</p>

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<h2><a name="examples">Examples</a></h2>

<p>Since MHonArc only creates two indexes by default
(the main/date index and the thread index), you can use OTHERINDEXES
to define other index formats for navigating your archive.  A
possible setting for OTHERINDEXES may look like this:
</p>

<pre>
<b>&lt;OtherIndexes&gt;</b>
reversedateidx.mrc
subjectidx.mrc
<b>&lt;/OtherIndexes&gt;</b>
</pre>

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<hr>
<h2><a name="version">Version</a></h2>

<p>1.2
</p>

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<hr>
<h2><a name="seealso">See Also</a></h2>

<p>
<A HREF="idxfname.html">IDXFNAME</A>,
<A HREF="idxprefix.html">IDXPREFIX</a>,
<A HREF="multipg.html">MULTIPG</a>,
<A HREF="tidxfname.html">TIDXFNAME</A>,
<A HREF="tidxprefix.html">TIDXPREFIX</a>,
<a href="main.html">MAIN</a>,
<a href="thread.html">THREAD</a>
</p>

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<address>
$Date: 2003/10/06 22:04:19 $ <br>
<img align="top" src="../monicon.png" alt="">
<a href="http://www.mhonarc.org/"><strong>MHonArc</strong></a><br>
Copyright &#169; 1997-2001, <a href="http://www.earlhood.com/">Earl Hood</a>, <a href="mailto:mhonarc&#37;40mhonarc.org">mhonarc<!--
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