Re: [xsl] xsl transform flatfile to xml

["Joris Gillis" <roac@xxxxxxxxxx>]

Hi,

because the 'preceding::' axis contains nodes as they reside in the  
document (not as they occur in a node-set), you cannot use that axis to  
determine uniqueness of the 2nd degree.


Tempore 07:58:45, die 02/16/2005 AD, hinc in  
xsl-list@xxxxxxxxxxxxxxxxxxxxxx scripsit viswanath  
<murugappan.viswanath@xxxxxxxxxxxx>:

> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> version="1.0">
>     <xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
>     <xsl:key name="records" match="line" use="c"/>
add:
	<xsl:key name="o" match="o" use="concat(../c,.)"/>
>    <xsl:template match="/">
>         <results>
>             <xsl:apply-templates select="output"/>
>         </results>
>     </xsl:template>
>    <xsl:template match="output">
>         <xsl:for-each
>             select="line[generate-id() =
> generate-id(key('records',c)[1])]">
>             <xsl:variable name="pos" select="position()"/>
>             <comp id="{$pos}">
>                 <c>
>                     <xsl:value-of select="c"/>
>                 </c>
>                <xsl:call-template name="L2Interface">
>                     <xsl:with-param name="parentid" select="$pos"/>
>                 </xsl:call-template>
>                <xsl:call-template name="OSInterface">
>                     <xsl:with-param name="parentid" select="$pos"/>
>                 </xsl:call-template>
>            </comp>
>         </xsl:for-each>
>     </xsl:template>
>    <xsl:template name="OSInterface">
>         <xsl:param name="parentid"/>
>         <xsl:for-each select="key('records',c)[not(o = preceding::o)]">
replace with:
<xsl:for-each select="key('records',c)[generate-id(o)  
=generate-id(key('o',concat(c,o)))]">
>             <xsl:variable name="index" select="position()"/>
>            <o array="{$index}" parent="{$parentid}">
>                 <name>
>                     <xsl:value-of select="o"/>
>                 </name>
>            </o>
>         </xsl:for-each>
>     </xsl:template>
>    <xsl:template name="L2Interface">
>         <xsl:param name="parentid"/>
>        <xsl:for-each select="key('records',c)[not(l = preceding::l)]">
>            <xsl:variable name="index" select="position()"/>
>                <l array="{$index}" parent="{$parentid}">
>                     <name>
>                         <xsl:value-of select="l"/>
>                     </name>
>                </l>
>        </xsl:for-each>
>    </xsl:template>
> </xsl:stylesheet>


regards,
--
Joris Gillis (http://www.ticalc.org/cgi-bin/acct-view.cgi?userid=38041)
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