<xsl:for-each> element selects a set of nodes and processes each of them in the same way. It is often used to iterate through a set of nodes or to change the current node. If one or more
<xsl:sort> elements appear as the children of this element, sorting occurs before processing. Otherwise, nodes are processed in document order.
<xsl:for-each select=EXPRESSION> <xsl:sort> [optional] TEMPLATE </xsl:for-each>
- Uses an XPath expression to select nodes to be processed.
Instruction, appears within a template.
XSLT, section 8.