Subject: RE: [xsl] testing child elements for text From: DPawson@xxxxxxxxxxx Date: Wed, 19 Jun 2002 13:17:38 +0100 |
http://www.dpawson.co.uk/xsl/sect2/N3328.html I think it collects many of the definitions of empty. HTH DaveP > -----Original Message----- > From: J.Pietschmann > What does "having data" mean? > No content (text, elements, whitespace, XML comments): > test="not(*[node()])" > No text, whether directly or in any descendant nodes > test="not(*[string()])" > No non-whitespace text, whether directly or in any descendant > nodes > test="not(*[normalize-space()])" > No element nor text, but XML comments allowed > test="not(*[text()|*])" > No element nor non-whitespace text > test="not(*[text()[normalize-space()]|*])" > There are a few combinations more, check the list archive > (this has just been discussed today) > > J.Pietschmann > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > - NOTICE: The information contained in this email and any attachments is confidential and may be legally privileged. If you are not the intended recipient you are hereby notified that you must not use, disclose, distribute, copy, print or rely on this email's content. If you are not the intended recipient, please notify the sender immediately and then delete the email and any attachments from your system. RNIB has made strenuous efforts to ensure that emails and any attachments generated by its staff are free from viruses. However, it cannot accept any responsibility for any viruses which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk 14th June 2002 is RNIB Look Loud Day - visit http://www.lookloud.org.uk to find out all about it. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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