[XSL] Formattazione data e numero: La variabile o il parametro non sono definiti

[ubbicom]

Ciao, spero possiate aiutarmi.

Ho un problema con la formattazione di alcuni campi esportati da un db in XML, trasformati in XSL e salvati in formato CSV.

Questo è l'output in XML:

<xml xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema">
	<s:Schema id="RowsetSchema">
		<s:ElementType name="row" content="eltOnly" rs:CommandTimeout="30">

			<s:AttributeType name="myDates" rs:number="6" rs:nullable="true" rs:writeunknown="true">
				<s:datatype dt:type="dateTime" rs:dbtype="timestamp" dt:maxLength="16" rs:scale="0" rs:precision="19" rs:fixedlength="true"/>
			</s:AttributeType>

			<s:AttributeType name="Net" rs:number="29" rs:nullable="true" rs:writeunknown="true">
				<s:datatype dt:type="number" rs:dbtype="numeric" dt:maxLength="19" rs:scale="2" rs:precision="10" rs:fixedlength="true"/>
			</s:AttributeType>

			<s:extends type="rs:rowbase"/>
		</s:ElementType>
	</s:Schema>
	<rs:data>

		<z:row myDates="2011-08-22T03:03:52" Net=".00" />

	</rs:data>
</xml>

Generato tramite ASP, trasformato in XSL e salvato in formato CSV:

<% 

filename = "titty.xml" 

Set xmlDoc = CreateObject("MSXML2.DOMDocument.4.0")
Set xslDoc = CreateObject("MSXML2.DOMDocument.4.0")

%>

<%

sql = "SELECT * FROM tbl_login" 
Set rs = objConn.Execute(sql) 

rs.Save xmlDoc, 1 

xmlDoc.Save Server.MapPath(filename)

rs.Close 
Set rs = Nothing 

%>

<%

 Set oDOM = CreateObject("MSXML2.DOMDocument.4.0")
 oDOM.async = False 
 
 oDOM.Load Server.Mappath(filename)
  
 Set oXSL = CreateObject("MSXML2.DOMDocument.4.0") 
 oXSL.async = False 
 
 oXSL.Load Server.Mappath("Trasform_csv.xsl") 
 
 strTransform = oDOM.transformNode(oXSL) 
 
 Set fso = CreateObject("Scripting.FileSystemObject")
 strPath = Server.Mappath("testme.csv")
  
 Set file = fso.opentextfile(strPath, 2, True)
 file.write strTransform

 file.Close 
 Set file = Nothing
  
 Set fso = Nothing
                        
 Set oDOM = Nothing 
 Set oXML = Nothing 
 Set oXSL = Nothing 
  
%>

Avrei necessità di questo output nel file XML:

<z:row myDates="13/05/2001 21:50:00" Net="0.00" />

ed anche nel file CSV:

13/05/2001 21:50:00, 0

Ho provato così, ma dà questo errore:

Tipo di errore:
msxml4.dll (0x80004005)
Impossibile risolvere un riferimento alla variabile o al parametro "myDates". La variabile o il parametro non sono definiti oppure non sono inclusi nell'ambito valido.

XSL file:

<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" 
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
 xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" 
 xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" 
 xmlns:rs="urn:schemas-microsoft-com:rowset" 
 xmlns:z="#RowsetSchema">
	<xsl:output omit-xml-declaration="yes"/>
	<xsl:template match="/">
		
		<xsl:for-each select="/xml/s:Schema/s:ElementType/s:AttributeType">
			<xsl:value-of select="@name"/>
			<xsl:choose>
				<xsl:when test="position()!=last()">
  				    
					<xsl:text>&#x09;</xsl:text>
					
					
				</xsl:when>
				<xsl:otherwise>
					<xsl:text>&#xa;</xsl:text>
				</xsl:otherwise>
			</xsl:choose>
		</xsl:for-each>
		
		<xsl:for-each select="/xml/rs:data/z:row">
      <xsl:variable name="row" select="."/>
      
			<xsl:for-each select="/xml/s:Schema/s:ElementType/s:AttributeType">
			   
			  <xsl:variable name="columnName" select="@name"/>
				
				<xsl:value-of select="$row/@*[name()=$columnName]" />
				<xsl:value-of select="concat(substring($myDates, 6,2), '/', substring($myDates, 9,2), '/', substring($myDates, 1,4), ' ', substring($DataInterr, 12))" /> 
				
				<xsl:if test="position()!=last()">
				    
					<xsl:text>&#x09;</xsl:text>
					
					
				</xsl:if>
	    </xsl:for-each>
			<xsl:text>&#xa;</xsl:text>
	  </xsl:for-each>
	</xsl:template>
</xsl:stylesheet>