Convert String to node-set?

Hello there,

I'm attempting to convert a String to a node-set, where I have two
different XML branches in one XML file.

Here's my XML file:
<JSPRoot>
	<listing>
		<saleTerms>a</saleTeerms>
		<saleTerms>b</saleTerms>
	</listing>

	<WizardBluePrint>
		<Property>		
			<Category>
				<Group>
					<Field>
						<DataLocation>/listing></DataLocation>
						<DatabaseVariableName>saleTerms</DataLocation>
						<Option>a</Option>
						<Option>b</Option>
						<Option>c</Option>
					</Field>
				</Group>
			
			  </Category>
 		</Property>
	</WizardBleuPrint>
</JSPRoot>


What I need to do is iterate through JSPRoot/listing/saleTerms,and since
it has a and b, i want to set a and b as selected in
JSPRoot/WizardBluePrint/Property/Category/Group/Field. 

I tried saxon:node-set() to convert, and no luck. Anyone have any ideas.


Here's my code:


<xsl:for-each
select="saxon:node-set(normalize-space(concat('/JSPRoot',DataLocation,'/',DatabaseVariableName)))">
                   <xsl:for-each select="InputMechanism/Option">
                   <xsl:value-of select="$dataLocation"/>
                   <option>
                      <xsl:attribute name="value">
                         <xsl:value-of
select="normalize-space(@value)"/>
                      </xsl:attribute>

                         <xsl:if
test="normalize-space(saxon:evaluate($dataLocation))=normalize-space(@value)">
                              <xsl:attribute name="selected">
                                 selected
                              </xsl:attribute>
                         </xsl:if>
                         <xsl:value-of
select="normalize-space(@value)"/>
                    </option>
                   </xsl:for-each>
                 </xsl:for-each>

Thanks.

Manish



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