Subject: RE: [xsl] XPath: all elements with only non-parent children with identical style attr From: "Gertjan Assies" <gertjan.assies@xxxxxxxxxxxxxx> Date: Wed, 12 Dec 2001 12:02:32 +0100 |
> Tobias wrote: > > >Jeni kindly provided me this one: > > > > *[* and > > not(*/node()) and > > not(*[not(@style)]) and > > not(*/@style != */@style)] > > Hi Tobias, Jeni: > > maybe a dumb question but why all the "not"s (and writhing > and fainting in > coils?) > wouldn't > *[* and not(*/node()) and (*/@style) and (*/@style = */@style)] > work the same way? > > Tom S-W > > No that wouldn't work, if I remember correctly from my electronics study not(A) and not(B) equals not(A or B) I think its called the laws of Morgan or something so in your case that would lead to *[* and not(*/node()) or (*/@style) or (*/@style = */@style)] Greetings, Gertjan Assies web developer BackStream® Willem de Zwijgerlaan 350 1055 RD Amsterdam The Netherlands tel. +31 (0)20 6827332 fax +31 (0)20 6827632 Post Office Address: Postbus 58385 1040 HJ Amsterdam BackStream: content management - multi-channel distribution http://www.backstream.com <http://www.backstream.com> XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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