Re: Re: Unique node and delimiter concatenation

Senthilkumaravelan K wrote:

Second value may or may not be there.
How I could select and introuce "," based on the second sibling value.

depending on whether you mean preceding or following sibling, this is the syntax for following sibling:

<xsl:if test="following-sibling::your-test-node[2] = 'your-test- value' ">
<xsl:text>,</xsl:text>
</xsl:if>

it does not matter if that value is not there (it will evaluate to false if it is not there). If you just want to test for existence of that node:

<xsl:if test="following-sibling::your-test-node[2]">

which will be false if the value is not there.

-- Abel