From http://www.w3schools.com (Copyright Refsnes Data)
The <xsl:fallback> element specifies an alternate code to run if the XSL processor does not support an XSL element.
<xsl:fallback> <!-- Content: template --> </xsl:fallback> |
None
This example is supposed to loop through each "title" element with a made up <xsl:loop> element. If the XSL processor does not support this element (which it does not), it will use the <:xsl:for-each> element instead:
<?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="catalog/cd"> <xsl:loop select="title"> <xsl:fallback> <xsl:for-each select="title"> <xsl:value-of select="."/> </xsl:for-each> </xsl:fallback> </xsl:loop> </xsl:template> </xsl:stylesheet> |
From http://www.w3schools.com (Copyright Refsnes Data)