[xsl] question about test="total[. $lt$ 10]

[caihongshui <caimoney@xxxxxxx>]

xsl-list£¬
i wrote an xml document and an xsl document such as the following:
<?xml version="1.0"?>

<?xml-stylesheet type="text/xsl" href="ee.xsl"?> 

<orders>
<order>
44
<total>2
</total>
</order>

<order>
13

<total>14
</total>
</order>
<order>
2
<total>65
</total>
</order>
</orders>
--------------------------------------------------------

 <xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl";>
<xsl:template match="/">aaaa
<xsl:apply-templates />

</xsl:template>

<xsl:template match="orders">
sdfsfs
<xsl:for-each select="order">
            
   <xsl:choose>
      <xsl:when test="total[. $lt$ 10]">
         <hr style="color:red"/>
      </xsl:when>
      <xsl:when test="total[. $lt$ 20]">
          <hr style="color:pink"/>
      </xsl:when>
      <xsl:otherwise> <hr style="color:green"/>
      </xsl:otherwise>
    </xsl:choose>
    </xsl:for-each>
</xsl:template>
</xsl:stylesheet>

i wanted to see three lines :grren,pink and red.but it appeared red,pink,and green.i 
know if i wrote "total" in front of [. $lt$ 10],then it would work according to the 
element "total".but i don't know how to make it works accroding to the element 
"order".
all of the upper is an experence ,beacause i just know a part of  the attribute: 
"test"  


best regard


                                                           amy


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