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Re: [xsl] A smarter choose operation XSL 1.1
Subject: Re: [xsl] A smarter choose operation XSL 1.1 From: Karl Stubsjoen <kstubs@xxxxxxxxx> Date: Tue, 16 Jun 2009 10:45:13 -0700 |
Disregard Nan issue for number($optional.one), it was misuse of the string() function which needs a boolean operation first before the number operation. So I had: <xsl:variable name="optional.one" select="string(firstName)"/> I needed: <xsl:variable name="optional.one" select="boolean(string(firstName))"/> Karl.. On Tue, Jun 16, 2009 at 10:25 AM, Karl Stubsjoen<kstubs@xxxxxxxxx> wrote: > Also, > > I am getting Nan for: > number($optional.one) > > Is that expected? It seems that I am not having success with this > approach either. > > Karl.. > > On Tue, Jun 16, 2009 at 9:58 AM, Karl Stubsjoen<kstubs@xxxxxxxxx> wrote: >> 2 Things. What is prefix "vrtf" stand for and is and is the variable >> defined as vOne correct? >> >> <xsl:template match="/"> >> <xsl:variable name="vOne" select= >> "document('')/*/xsl:variable[@name='vrtfOne']" >> /> >> >> I do not see a template level variable named "vrtfOne" >> >> Thanks, >> >> Karl.. >> >> On Thu, Jun 11, 2009 at 4:35 PM, Dimitre Novatchev<dnovatchev@xxxxxxxxx> wrote: >>> On Thu, Jun 11, 2009 at 1:45 AM, David Carlisle<davidc@xxxxxxxxx> wrote: >>>> >>>> Another xslt1 version (as for Dimitre's this works also in xslt2 as >>>> written, with version="1.0" but if you make it version="2.0" and turn off >>>> backward compatibilty mode, you get a type error). >>> >>> Yes, both David's solution and mine cause a type error to be raised if >>> they use version="2.0" and an XSLT 2.0 processor. >>> >>> This one performs with both versions without any error: >>> >>> <xsl:stylesheet version="2.0" >>> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> >>> <xsl:output method="text"/> >>> >>> <xsl:variable name="vrtfResults"> >>> <r>1</r> >>> <r>1.70</r> >>> <r>2.25</r> >>> <r>3</r> >>> </xsl:variable> >>> >>> <xsl:param name="optional.one" select="true()" /> >>> <xsl:param name="optional.two" select="true()" /> >>> <xsl:param name="optional.three" select="true()" /> >>> >>> >>> <xsl:template match="/"> >>> <xsl:variable name="vOne" select= >>> "document('')/*/xsl:variable[@name='vrtfOne']" >>> /> >>> <xsl:variable name="vResults" select= >>> "document('')/*/xsl:variable[@name='vrtfResults']/*" >>> /> >>> >>> <xsl:value-of select= >>> "$vResults[number($optional.one) >>> + number($optional.two) >>> + number($optional.three) >>> + 1 >>> ]"/> >>> </xsl:template> >>> </xsl:stylesheet> >>> >>> >>> >>> -- >>> Cheers, >>> Dimitre Novatchev >>> --------------------------------------- >>> Truly great madness cannot be achieved without significant intelligence. >>> --------------------------------------- >>> To invent, you need a good imagination and a pile of junk >>> ------------------------------------- >>> Never fight an inanimate object >>> ------------------------------------- >>> You've achieved success in your field when you don't know whether what >>> you're doing is work or play
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