Subject: RE: Empty nodes AND attributes stripping - I'm so lost
From: "Michael Kay" <mhk@xxxxxxxxx>
Date: Thu, 2 Sep 2004 17:21:43 +0100
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Except that you also appear to define an element as being empty if all its
children are empty, unless it is a myContent element. But David has given
you the principle: once you sort out what the rules are, writing them in
XSLT isn't difficult.
You can match an element that is empty in the sense above with
match="*[not(.//text())]"
provided you have used
<xsl:strip-space elements="*"/>
to remove the whitespace text nodes.
Michael Kay
> -----Original Message-----
> From: David Carlisle [mailto:davidc@xxxxxxxxx]
> Sent: 02 September 2004 16:52
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: Re: Empty nodes AND attributes stripping - I'm so lost
>
>
> just copy the identity transform from the xslt spec:
>
>
> <xsl:template match="@*|node()">
> <xsl:copy>
> <xsl:apply-templates select="@*|node()"/>
> </xsl:copy>
> </xsl:template>
>
> then add a template to zap empty attributes:
>
> <xsl:template match="@*[.='']"/>
>
> and a template to zap empty elements
>
>
> <xsl:template match="*[not(node())]"/>
>
> David
>
>
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