FunctX XSLT Function Library > Sequences > Sorting and Grouping >

functx:sort-document-order

Sorts a sequence of nodes in document order

Description

The functx:sort-document-order function sorts a sequence of nodes in document order. This can be done with a simple path expression, but the function is useful for making the purpose of the expression clear.

Arguments and Return Type

XSLT Function Declaration

<xsl:function name="functx:sort-document-order" as="node()*"
              xmlns:functx="http://www.functx.com">
  <xsl:param name="seq" as="node()*"/>

  <xsl:sequence select="
   $seq/.
 "/>

</xsl:function>

Examples

<in-xml>
   <a>123</a>
   <b>456</b>
   <c>789</c>
</in-xml>

functx:sort-document-order(
   ($in-xml/c,$in-xml/a))

<a>123</a>
<c>789</c>

See Also

History