How to check for last element in for each?

nadavvin · March 4th, 2009, 12:32 PM

Hello

I want for example to print list of elements separate by comma but I don't want to print last comma.

I tried with position and last and it isn't work.

How should I prevent execute of the last loop?

Martin Honnen · March 4th, 2009, 12:38 PM

With XSLT 2.0 you do not even need for-each, you can simply do e.g.

Code:

<xsl:value-of select="foo" separator=","/>

With XSLT 1.0 you need e.g.

Code:

<xsl:for-each select="foo">
   <xsl:value-of select="."/>
   <xsl:if test="position() != last()">,</xsl:if>
</xsl:for-each>