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06.15.2008 at 06:50PM PDT, ID: 23486925
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9.0

XSLT/XPATH - link ancestor node value

Asked by KeithMcElroy in Extensible Stylesheet Language Transformation (XSLT), Extensible Markup Language (XML)

Code of interest:
<xsl:for-each select="//WebformData/Itlist/Dilist[Fitemn=ancester::Fitemn*]" order-by="@SeqNo">

In my code sample, I am trying to make the above line of code to associate between the //WebformData/Itlist/Fitemn  and  //WebformData/Itlist/Dilist/Fitemn
There is a one to many relationship between //WebformData/Itlist and  //WebformData/Itlist/Dilist with the Fitemn being the link.

When I substitute the following code, the data shows up correctly
<xsl:for-each select="//WebformData/Itlist/Dilist[Fitemn=1]" order-by="@SeqNo">
The following code also works
<xsl:for-each select="//WebformData/Itlist/Dilist[Fitemn=2]" order-by="@SeqNo">

So, it looks like what I need is the code that properly references the ancestor Fitemn node with the self Fitemn node.

Thanks for any help.  I am learning XSLT and XPATH and very stuck!

KeithStart Free Trial
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl" language="JavaScript">
<xsl:script>
 
function spaces(number)
{
        var string = "";
        var blank = " ";
        while (string.length &lt; number)
        {
                string = string + blank;
        }
        return string;
}
 
function PadString(value, number)
{
        var string = "";
        var blank = " ";
        
        if (value.text.length > 0)
           string = value.text;
           
        while (string.length &lt; number)
        {
                string = string + blank;
        }
        
        return string;          
}
 
function PadNumeric(value, number)
{
        var string = "";
        var blank = " ";
        
        if (value.text.length > 0)
           string = value.text;
           
        while (string.length &lt; number)
        {
                string = blank + string;
        }
        
        return string;          
}
 
</xsl:script>
<xsl:template match="/">
<table border="1">
<tr><th>PR#</th><th>SEC CODE</th></tr>
<tr><td>
<xsl:for-each select="xml/user_vars/pr"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/seccd"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
</tr>
</table>
 
<table border="1">
<tr><td>Is this a purchase of goods/materials</td>
<td>
<xsl:for-each select="xml/user_vars/puryn"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
</tr><tr>
<td></td>
<td>
<xsl:for-each select="xml/user_vars/qtyyn"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
</tr>
<tr>
<td>Is this a service agreement or a contract?</td>
<td>
<xsl:for-each select="xml/user_vars/agryn"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
</tr>
<tr>
<td>
Is insurance on file?
</td>
<td>
<xsl:for-each select="xml/user_vars/propyn"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
</tr>
 
<tr>
<td>Is there a proposalNoYes
</td>
<td>
<xsl:for-each select="xml/user_vars/insyn"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
 
</tr>
 
</table>
   
<table border="1">
<tr><th>DATE REQUESTED</th><th>END USE/DEPT</th><th>ENTERED BY</th><th>ENTER DATE </th></tr>
<tr>
<td>
<xsl:for-each select="xml/user_vars/reqdt"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/enduse"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/entby"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/entdt"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
</tr>
</table>
<table border="1">
<tr><th>DATE EXPECTED</th><th>DATE REQUIRED</th><th>DELIVERY DATE</th><th>EXPIRATION DATE </th></tr>
<tr>
<td>
<xsl:for-each select="xml/user_vars/expdt"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/reddt"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/deldt"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/exprdt"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
</tr>
</table>
   
 
<table border="1">
<tr><th>VENDOR ID</th><th>VENDOR NAME</th><th>VEN ADDR CD</th><th>VENDOR ADDRESS  </th></tr>
<tr>
<td>
<xsl:for-each select="xml/user_vars/venid"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/vennam"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
<xsl:for-each select="xml/user_vars/venph"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
<xsl:for-each select="xml/user_vars/venfx"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/vencd"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
<td>
<xsl:for-each select="xml/user_vars/venad"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each>
</td>
</tr>
</table>
 
 
<table border="1">
<tr><th>Item</th><th>Qty</th><th>Amt</th><th>Unit</th><th>Tax Cd</th><th>Ext Amt</th><th>Desc</th><th>Key</th><th>Obj</th></tr>
 
<xsl:for-each select="//WebformData/Itlist" order-by="@SeqNo">
 
<tr>
<td valign="top">
<xsl:for-each select="Fitemn"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each></td>
<td valign="top">
<xsl:for-each select="Fquant"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each></td>
<td valign="top">
<xsl:for-each select="Festam"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each></td>
<td valign="top">
<xsl:for-each select="Funit"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each></td>
<td valign="top">
<xsl:for-each select="Ftaxcd"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each></td>
<td valign="top">
<xsl:for-each select="Fextpr"><xsl:value-of select="."></xsl:value-of></xsl:for-each>
</td>
<td valign="top">
<xsl:for-each select="Fdescr"><xsl:value-of select="."></xsl:value-of><table>
<xsl:for-each select="//WebformData/Itlist/Dilist[Fitemn=ancester::Fitemn*]" order-by="@SeqNo"><tr>
<td><xsl:for-each select="Fperc"><xsl:value-of select="."></xsl:value-of></xsl:for-each></td>
<td><xsl:for-each select="Fobjcd"><xsl:value-of select="."></xsl:value-of></xsl:for-each></td>
<td><xsl:for-each select="Forgky"><xsl:value-of select="."></xsl:value-of></xsl:for-each></td>
</tr></xsl:for-each></table>
</xsl:for-each>
</td>
<td valign="top">
<xsl:for-each select="Forgky"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each></td>
<td valign="top">
<xsl:for-each select="Fobjcd"><xsl:value-of select="."></xsl:value-of>
</xsl:for-each></td>
</tr>
 
</xsl:for-each>
</table>
 
 
 
 
</xsl:template>
</xsl:stylesheet>
 
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About this solution

Zones: Extensible Stylesheet Language Transformation (XSLT), Extensible Markup Language (XML)
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Solution Provided By: jkmyoung
Participating Experts: 2
Solution Grade: A
 
 
 
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