CODEWITHSUNDEEP
xsltxpathaxes
Grafit
Grafit

Reputation: 699

Axes in XSLT template match

I want a template match like this:

<xsl:template match="//content[parent::(@type='async')]">
 <table>
  <thead>
   <xsl:apply-templates select="row[@type='header']" />
  </thead>
  <tbody>
   <xsl:apply-templates select="/row[@type='data']" />
  </tbody>
 </table>
</xsl:template>

With this XML:

<document type="async">
 <content>
  <!-- Some rows with types -->
 </content>
</document>

My problem is the <xsl:template match="//content[parent::(@type='async')]">, how do I make this work?

Upvotes: 0

Views: 393

Answers (1)

michael.hor257k
michael.hor257k

Reputation: 117102

Here's one way:

//content[parent::*/@type='async']

which can be shortened to:

//content[../@type='async']

Here's another:

//*[@type='async']/content

Note:
In general, it's always best to be explicit and avoid the * notation if you know the element's name (document in this case), and particularly the // symbol if you know the exact path.

Specifically, in a match pattern a leading // is redundant because a template will be automatically applied if (and only if) the pattern is matched in the course of traversing the input tree.

Upvotes: 2

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