Subject: RE: [xsl] Type error with variable as=xs:string using xsl:choose From: "Trevor Nicholls" <trevor@xxxxxxxxxxxxxxxxxx> Date: Thu, 7 Sep 2006 22:08:15 +1200 |
Ah, I get it now. Thanks! Cheers Trevor -----Original Message----- From: David Carlisle [mailto:davidc@xxxxxxxxx] Sent: Thursday, 7 September 2006 9:41 p.m. To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] Type error with variable as=xs:string using xsl:choose <xsl:text>images/</xsl:text> <xsl:value-of select="substring-after($xsrc,'/images/images/')" /> makes a sequence of length 2, a text node and a string, as you have the as= attribute these are not merged into an implict document node (at which point they would be merged into a single text node) so you get a type error from xsl:string which requires a single item. Easiest is to use <xsl:variable name="normsrc" as="xs:string"> <xsl:value-of> <xsl:choose> ... </xsl:choose> </xsl:value-of> </xsl:variable> value-of scoops up anything in the content and makes a single text node which then gets coerced to a string because of thee as= attribute. David
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