What is the best way to join multiple element values into a new string in xslt 2.0

Question

I need to join multiple element values into a new string separated with whitespace, what is the best way to do this? I am using xslt 2.0.

Thanks in advance.

Answer 1

Look at the string-join function.

<xsl:value-of select="string-join(/path/to[1]/nodes/text(), ' ')" />