call-template according to @ value, storing XPath in xml

Could XSL transform;
-------------------------------------------------------
<?xml version="1.0" encoding="UTF-8"?>
<root>
<display>
        <element n="100"/>
        <element n="101">
                <itemproperty pname="type" pvalue="textbox"/>
                <itemproperty pname="size" pvalue="10"/>        
                <itemproperty pname="name" pvalue="currency"/>                  
        
                <itemproperty pname="xpath"
pvalue="/root/data/row/@curr"/>


        </element>
        <element n="102">
                <itemproperty pname="type" pvalue="hidden"/>    
                <itemproperty pname="name" pvalue="currency_value"/>
        
                <itemproperty pname="xpath"
pvalue="/root/data/row/@curr"/>

        </element>
</display>
<data>
        <row curr="USD"  currval="100"/>

</data>
</root>

-------------------------------------------------------

..to..

-------------------------------------------------------
<input type="text" name="currency" value="USD"/>
<input type="hidden" name="currency_value"
value="$100.00"/>
-------------------------------------------------------
..something along the lines of..

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:fo="http://www.w3.org/1999/XSL/Format";>
        <xsl:template match="/">
                <xsl:apply-templates
select="/root/display/element"/>
        </xsl:template>
        <xsl:template match="/root/display/element">
                <xsl:call-template
name="call_the_template_with_the_same_name_as_the_type_attribute">
                        <xsl:with-param
name="node_tree">pass_node_tree_here</xsl:with-param>
                </xsl:call-template>
        </xsl:template>
        <xsl:template name="textbox">
                <xsl:param name="node_tree"/>
                <xsl:variable name="size" value="$node_tree/size"/>
                <xsl:variable name="name" value="$node_tree/name"/>
                <xsl:variable name="xpath"
value="$node_tree/xpath"/>
                <input type="text" name="{$name}"
value="{get_the_result_of_$xpath_here}"/>
        </xsl:template>
        <xsl:template name="hidden">
                <xsl:param name="node_tree"/>
                <xsl:variable name="name" value="$node_tree/name"/>
                <xsl:variable name="xpath"
value="$node_tree/xpath"/>
                <input type="hidden" name="{$name}"
value="{get_the_result_of_$xpath_here}"/>
        </xsl:template>
</xsl:stylesheet>
-------------------------------------------------------
..I guess there are 2 issues here..

1 - calling a template with the name which equals an
attribute value, and 

2 - writing out the value of an Xpath which is itself
stored as an value in an attribute

If not, can I restructure the XML in a way that it
could be done?

Any suggestions appreciated

Russ



http://personals.yahoo.com.au - Yahoo! Personals
New people, new possibilities. FREE for a limited time.

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list