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Re: Walking through text with embedded tags

Subject: Re: Walking through text with embedded tags
From: "G. Ken Holman" <gkholman@xxxxxxxxxxxxxxxxxxxx>
Date: Wed, 19 May 2004 07:26:04 +0800
embedded tags
At 2004-05-18 15:48 -0700, Bruce Kyle \(Volt\) wrote:
I'm trying to walk through nodes that are surrounded by text. An unknown
number of nodes can be embedded.

This is called "mixed content".


<test>
    <c>This is a <a cref="test" /> of the emergency <x>broadcast</x>
system.</c>
    <d>this is not supported</d>
</test>

I want to output:

<doc>This is a <b>test</b> of the emergency <i>broadcast</i>
system</doc>

I tired this, but I am missing my <a> and <x> nodes on output.  I tried
inserting <apply-templates> everyplace I could think of inside the
template matching c, but I am missing some trick.

You didn't think to insert it for the processing of <c> and letting the built-in template rule handle to addition of the text of <c> to the result tree:


<xsl:template match="c">
    <xsl:for-each select="text()">
        <xsl:value-of select="."/>
    </xsl:for-each>
    <!-- my confusion: where does apply-templates go? -->
</xsl:template>

<xsl:template match="c"> <xsl:apply-templates/> </xsl:template>

What am I missing?

The concept of built-in templates for the handling of nodes for which you have no template rule ... and there exists one for every kind of node ... thus your text nodes will get handled without you doing anything special in your stylesheet.


I hope this helps.

.................... Ken

--
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