problem converting xml to excel

Hi,

I am trying to convert a xml file into excel using xsl. The data in the xml 
comes from a database table. When there are empty columns in any row in the 
xml in excel it is getting filled with the first value entered into excel(the 
one in row 0 col0). I am not able to understand how that value is propagating 
to other rows and columns.


My xml file looks like this
	<result>
		<row><col>col1</col><col>col2</col><col/></row>
		<row><col>col1row2</col><col>col2ro2</col><col>col3row2</col></row>
	</result>
If you see carefully the third column in row1 is empty. This is causing a 
problem . Instead of leaving the excel cell empty the cell is being filled 
with the first value I enter into excel. If I do not fill in row0 col0 what 
ever value I fill in first gets in there. Can someone please tell me where I 
am making a mistake.


Below is a snippet from my xsl


  <xsl:template match="result">  	
  	 <xsl:for-each select="column">      	 	   	   						                
 		     <gmr:Cell Row="4" ValueType="60">
		      <xsl:variable name="colnumber"><xsl:number from="result" 
count="column"/></xsl:variable>
		      <xsl:attribute name="Col">
		         <xsl:value-of select="$colnumber"/>
		      </xsl:attribute>
		       <gmr:Content>
				    <gmr:Styles>
				        <gmr:StyleRegion startCol="0" startRow="4" endCol="30" endRow="4">
				        <gmr:Style HAlign="1" VAlign="2" WrapText="0" Orient="1" Shade="0"
				Indent="0" Fore="F800:0:0" Back="0:8000:0" PatternColor="C000:C000:C000" 
Format="General">
				          <gmr:Font Unit="9" Bold="1" Italic="0" Underline="0"
				StrikeThrough="0">Helvetica</gmr:Font>
				        </gmr:Style>
				        </gmr:StyleRegion>
				      </gmr:Styles>     	     
						<xsl:apply-templates select="." mode="value"/>
			</gmr:Content>
		     </gmr:Cell>
      </xsl:for-each>
    <xsl:for-each select="row">
      <xsl:apply-templates select=".">
        <xsl:with-param name="rownumber" select="position()+4"/>
      </xsl:apply-templates>
    </xsl:for-each>
  </xsl:template>

  <xsl:template match="row">
    <xsl:param name="rownumber" select="3"/>
    <xsl:for-each select="*">
      <xsl:apply-templates select=".">
        <xsl:with-param name="rownumber" select="$rownumber"/>
        <xsl:with-param name="colnumber" select="position()"/>
      </xsl:apply-templates>
    </xsl:for-each>
  </xsl:template>

	<xsl:template match="col">
	   <!-- avoids Result Tree Fragments -->
	   <xsl:param name="rownumber" select="0"/>
	   <xsl:param name="colnumber" select="0"/>
	   <gmr:Cell ValueType="60" Col="{$colnumber}" Row="{$rownumber}">   	
	     <xsl:apply-templates mode="value" select="."/>
	   </gmr:Cell>
	</xsl:template>


Thanks,
Anna.


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