Subject: Re: [xsl] Error in XPath expression with IE From: António Mota <amsmota@xxxxxxxxx> Date: Tue, 15 Mar 2005 08:37:18 -0800 |
I'm sorry for not be explicit enough, my fault. The lack of the / was a copy&paste problem, it should be there. The [1] was a not-well-done example, cause in reality that is a variable, xmlDoc.selectNodes("(//Menu)["+pos+"]/parent::Menu/MenuTitulo"); I'm very sorry for being so lazy and thanks a lot. On Tue, 15 Mar 2005 16:20:05 GMT, David Carlisle <davidc@xxxxxxxxx> wrote: > > (//Menu)[1]ancestor-or-self::Menu/MenuTitulo > > That isn't correct Xpath so will generate an error on any conformant > XPath system (I don't know if it would work in wd-xsl, but I didn't > think that had that axis at all) > > > adding a / so it says: > > (//Menu)[1]/ancestor-or-self::Menu/MenuTitulo > > would make it syntactically correct but still strange. > > (//Menu)[1] > > will select a Menu node (or nothing) so ancestor-or-self::Menu will > always be the same as self::Menu so it can be omitted, so the expression > is then equivalent to > > (//Menu)[1]/MenuTitulo > > David > > ________________________________________________________________________ > This e-mail has been scanned for all viruses by Star. The > service is powered by MessageLabs. For more information on a proactive > anti-virus service working around the clock, around the globe, visit: > http://www.star.net.uk > ________________________________________________________________________
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