Re: [xsl] How to test if the variable contains nodeset or not

[David Carlisle <davidc@xxxxxxxxx>]

  Now I need to test, if a parameter within called template contains nodeset
  or it contains string, because when it is not handled I get exception > The
  value is not a node-set


you could do, but easier than testing is to make the default an empty
node set rather than an empty string, then
 <xsl:when test="$messages/tr/td">
will just test as false rather than be an error.


  <xsl:call-template name="normalize-messages">
      <xsl:with-param name="messages" select="/..">
                                      ^^^^^^^^^^^^
David

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