Subject: [xsl] Re: Conditional XSL Variable From: raulvk <raulvk.soa@xxxxxxxxx> Date: Thu, 20 Nov 2008 19:51:02 +0000 |
Just to give some more information: I am using the oXygen XSLT Debugger, and it looks like the variable $mappingsCodeA is never even assigned a value or initialised! Any clues? 2008/11/20 raulvk <raulvk.soa@xxxxxxxxx>: > Hi everyone, > > I am using XSLT 2.0 to transform from one XML document to another. > > I have defined a lookup table embedded in an XSL variable, which is > used within the template and is defined as a global variable similar > to the following: > > <xsl:variable name="lookupTable"> > <map:table> > <map:entry codeA="90434" codeB="9801" codeC="0121" /> > <map:entry codeA="90437" codeB="1800" codeC="1212" /> > <map:otherwise codeB="9800" codeC="9999" /> > </map:table> > </xsl:variable> > > Functionally, this table will be looked up based on codeA, and the > corresponding values of codeB and codeC will be inserted in different > elements within the resulting XML document. > However, if the received value does not match any of the specified > codeA values, the "otherwise" node should be used instead. > > I have created a variable that will store the node that will be used > to obtain the codeB and codeC variables. > > <xsl:variable name="mappingsCodeA"> > <xsl:choose> > <xsl:when > test="count($lookupTable/map:table/map:entry[@codeA=$valueOfCodeA]) = > 1"> > <xsl:value-of > select="$lookupTable/map:table/map:entry[@codeA=$valueOfCodeA]" /> > </xsl:when> > <xsl:otherwise> > <xsl:value-of > select="$lookupTable/map:table/map:otherwise"/> > </xsl:otherwise> > </xsl:choose> > </xsl:variable> > > (where $valueOfCodeA is a variable that has the value that has to be looked up). > > However, I am finding that the variable $mappingsCodeA never contains > anything. I think it has something to do with the type of the > variable, because it is not initialised as a result-tree fragment. > > Has anyone come across this problem before? By the way, I am using > Saxon-B 9.1.0.3. > > Thanks!
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