Subject: Re: [xsl] Error in XPath 2.0 expression Too many items From: andrew welch <andrew.j.welch@xxxxxxxxx> Date: Tue, 3 Jan 2006 12:12:51 +0000 |
> I am using 'Altova xmlspy 2006 Enterprise Edition version 2006 sp2' to > convert a source xml to target xml using XSLT and in my .xsl program I > am importing a schema as > <xsl:import-schema schema-location="abc.xsd"/> > > This abc.xsd is importing other schemas. > > Now my problem is when I see the 'browser' present in this xmlspy I > can see values fetched but when I click on 'XSL Transformation' it > gives me an error > "XSL transformation failed due to following error: > Error in XPath 2.0 expression Too many items" > > and the cursor stops at this line > <xsl:variable name="city" select="substring-before($vCityStateZip, ',')"/> > > I tried to change the place of this line but after error the cursor > points at this line. > > Is there any funny mistake I am doing or there is some version problem > or something else ?? It's possible that $vCityStateZip is a sequence of more than one item. Have a look at its declaration to check what the "as" attribute contains - I'm guessing it won't be defined correctly, if at all. Just to speculate some more, I guess you have something like this: <xsl:variable name="vCityStateZip"> <xsl:value-of select="city"/> <xsl:value-of select="state"/> <xsl:value-of select="zip"/> </xsl:variable> and you really want: <xsl:variable name="vCityStateZip"as="xs:string"> <xsl:value-of> <xsl:value-of select="city"/> <xsl:value-of select="state"/> <xsl:value-of select="zip"/> </xsl:value-of> </xsl:variable> The former is sequence of several items, the latter is a sequence of one item. cheers andrew
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