Subject: [xsl] Re: insight into string vs number comparisons? From: Steve <subsume@xxxxxxxxx> Date: Wed, 14 Nov 2007 11:42:59 -0500 |
I believe I solved it. $id was errantly being defined as a node-set. -Steve On Nov 14, 2007 11:35 AM, Steve <subsume@xxxxxxxxx> wrote: > I've just encountered a very strange problem, illustrated below. > > Source XML > <Records> > <Record> > <id>1</id> > </Record> > <Record> > <id>2</id> > </Record> > </Records> > > XSL: > > <xsl:variable name="id" select="'2'" /> > > <xsl:for-each select="/Records/Record"> > [<xsl:value-of select="id=$id" /> (<xsl:value-of select="id" > />|<xsl:value-of select="$id" />)] > </xsl:for-each> > <xsl:for-each select="/Records/Record"> > [<xsl:value-of select="id=number($id)" /> (<xsl:value-of > select="id" />|<xsl:value-of select="$id" />)] > </xsl:for-each> > Output: > > [true (279|279)] [true (301|279)] <!-- ?!?!!?! --> > [true (279|279)] [false (301|279)] <!-- this is what i'd expect --> > > What's going on?
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