Subject: Re: [xsl] flat xml tree to indent one From: Michael Kay <mike@xxxxxxxxxxxx> Date: Tue, 21 Dec 2010 12:47:25 +0000 |
Hi all,It's not actually a grouping problem as commonly understood.
This is a grouping question one more time.
You need to process the attributes one at a time, recursively:
For such an input :
<p foo="foo_att" bar="bar_att" foobar="foobar_att">my text</p>
I'd like such an output :
<p> <foo><bar><foobar>my text</foobar></bar></foo> </p>
the order foo/bar/foobar isn't important here. <foobar><bar><foo>my text</foo></bar></foobar> would also be ok.
This should work for any number of attributes (including none)
<xsl:template match="p[@*]"> <xsl:variable name="temp"> <p> <xsl:copy-of select="remove(@*, 1)"/> <xsl:element name="{name(@*[1])}"> <xsl:copy-of select="child::node()"/> </xsl:element> </p> </xsl:variable> <xsl:apply-templates select="$temp"/> </xsl:template>
<xsl:template match="p[not(@*)]"> <xsl:sequence select="."/> </xsl:template>
Michael Kay Saxonica
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