Parameter Type problem

Hi,

I have a problem trying to retrieve the value of one node in the schema to affect it to a parameter in the data...
In fact, the 'concat' function transforms it into a string and then I cannot turn it into the right node type...

It's a bit difficult to explain for me, so, here's the code:

<xsl:template match="z:row">
	<xsl:variable name="tmplg" select="concat('@',/xml/s:Schema/s:ElementType/s:AttributeType[@rs:name='term1.language_']/@name)"></xsl:variable>	
	<xsl:apply-templates select="@*">
		<xsl:with-param  name="language1" select="$tmplg"></xsl:with-param>
	</xsl:apply-templates>
</xsl:template>

<xsl:template match="@*">
	<xsl:param name="language1"></xsl:param>
	<xsl:choose>
		<xsl:when test="contains(/xml/s:Schema/s:ElementType/s:AttributeType[@name = name(current())]/@rs:name,'term1.baseform_')">
			<xsl:call-template name="xts-language-mapping">
				<xsl:with-param name="language" select="$language1" />
			</xsl:call-template>
		</xsl:when>

The problem is the parameter is then of string type and not node...
How can I "cast" it to a node?

I'm sure it's very simple, but I cannot find my way through this!

Thanks! 

Karen 


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