RE: [xsl] Count occurence and add the index in xsl

["Geert Josten" <geert.josten@xxxxxxxxxxx>]

Hi,

Why not use apply-templates instead of call-templates. It is perfectly
legal to pass parameters to apply-templates as wel.

About the index number, you might want to try:
count(preceding-sibling::*[name() = name(current())]).

Though, if it is an option to add an index number to ALL id's, you could
use position() instead. Probably a lot quicker as well..

Kind regards,
Geert


>


Drs. G.P.H. Josten
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> Van: Arulraj [mailto:p_arulraj@xxxxxxxxx]
> Verzonden: woensdag 4 oktober 2006 15:53
> Aan: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Onderwerp: [xsl] Count occurence and add the index in xsl
>
> Hello all,
>
> i want to get the index in the output.
>
> Input XML looks like the following
> ----------------------------------------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <Zeitraum>
>     <Years format="yyyy">2005</Years>
>     <Days>21</Days>
>     <Weeks>22</Weeks>
>     <Date>
>         <Day>10</Day>
>         <Month>02</Month>
>         <Year>2006</Year>
>     </Date>
>     <test> </test>
>     <test></test>
>     <Date>
>         <Day>10</Day>
>         <Month>02</Month>
>         <Year>2006</Year>
>     </Date>
>     <test></test>
> </Zeitraum>
>
> I have the following xsl
> ---------------------------------
>
>     <xsl:output method="xml" indent="yes"/>
>     <xsl:template match="/*">
>         <tree id="0">
>             <xsl:call-template name="TreeXML">
>                 <xsl:with-param name="nameTmp" select="name()"/>
>             </xsl:call-template>
>         </tree>
>     </xsl:template>
>     <xsl:template name="TreeXML">
>         <xsl:param name="nameTmp"/>
>         <item id="{$nameTmp}" text="{name()}">
>             <xsl:for-each select="*">
>                 <xsl:call-template name="TreeXML">
>                     <xsl:with-param name="nameTmp"
> select="concat($nameTmp,'_',name())"/>
>                 </xsl:call-template>
>             </xsl:for-each>
>         </item>
>     </xsl:template>
> </xsl:stylesheet>
>
> I got the following output
> ------------------------------------
> <?xml version="1.0" encoding="utf-8"?>
> <tree id="0"><item id="Zeitraum" text="Zeitraum"><item
> id="Zeitraum_Years" text="Years"/>
>       <item id="Zeitraum_Days" text="Days"/>
>       <item id="Zeitraum_Weeks" text="Weeks"/>
>       <item id="Zeitraum_Date" text="Date"><item
> id="Zeitraum_Date_Day" text="Day"/>
>          <item id="Zeitraum_Date_Month" text="Month"/>
>          <item id="Zeitraum_Date_Year" text="Year"/>
>       </item>
>       <item id="Zeitraum_test" text="test"/>
>       <item id="Zeitraum_test" text="test"/>
>       <item id="Zeitraum_Date" text="Date"><item
> id="Zeitraum_Date_Day" text="Day"/>
>          <item id="Zeitraum_Date_Month" text="Month"/>
>          <item id="Zeitraum_Date_Year" text="Year"/>
>       </item>
>       <item id="Zeitraum_test" text="test"/>
>    </item>
> </tree>
>
> My Expected output is
> -----------------------------------------
> <?xml version="1.0" encoding="utf-8"?>
> <tree id="0">
>     <item id="Zeitraum" text="Zeitraum">
>         <item id="Zeitraum_Years" text="Years"/>
>         <item id="Zeitraum_Days" text="Days"/>
>         <item id="Zeitraum_Weeks" text="Weeks"/>
>         <item id="Zeitraum_Date_0" text="Date">
>             <item id="Zeitraum_Date_0_Day" text="Day"/>
>             <item id="Zeitraum_Date_0_Month" text="Month"/>
>             <item id="Zeitraum_Date_0_Year" text="Year"/>
>         </item>
>         <item id="Zeitraum_test_0" text="test"/>
>         <item id="Zeitraum_test_1" text="test"/>
>         <item id="Zeitraum_Date_1" text="Date">
>             <item id="Zeitraum_Date_1_Day" text="Day"/>
>             <item id="Zeitraum_Date_1_Month" text="Month"/>
>             <item id="Zeitraum_Date_1_Year" text="Year"/>
>         </item>
>         <item id="Zeitraum_test_2" text="test"/>
>     </item>
> </tree>
>
> Question:
> I want to add the index in the id attribute. suppose if the
> element is repeated i want to add that count index. Only for
> the repeated element i want to get the index How to do this?
>
> Any help
> regards,
> raj