[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

Re: test if null

Subject: Re: test if null
From: "Joris Gillis" <roac@xxxxxxxxxx>
Date: Mon, 27 Jun 2005 11:47:23 +0200
gillis test
Tempore 11:41:07, die 06/27/2005 AD, hinc in xsl-list@xxxxxxxxxxxxxxxxxxxxxx scripsit David Carlisle <davidc@xxxxxxxxx>:


  <xsl:if test="string-length(EMPTYNODE/text()) = 0">
  </xsl:if>

The string length of a text node is never zero so that test will never be true.

In case of absence of any text node, wouldn't the expression yield true? I thought the string-length of an empty node-set would be 0.


--
Joris Gillis (http://users.telenet.be/root-jg/me.html)
"N&N9N;N.N:N?N?N= N5N9N=N1N9 N<N1N;N;N?N= N7 ON9N;ON;N1N;N?N="  - NN;N5ON2N?ON;N?O

Current Thread

PURCHASE STYLUS STUDIO ONLINE TODAY!

Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced!

Buy Stylus Studio Now

Download The World's Best XML IDE!

Accelerate XML development with our award-winning XML IDE - Download a free trial today!

Don't miss another message! Subscribe to this list today.
Email
First Name
Last Name
Company
Subscribe in XML format
RSS 2.0
Atom 0.3
Site Map | Privacy Policy | Terms of Use | Trademarks
Free Stylus Studio XML Training:
W3C Member
Stylus Studio® and DataDirect XQuery ™are products from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2013 All Rights Reserved.