Re: Construct a list without duplicate element

[Éric Riblair <eriblair@xxxxxxxxxxxx>]

Thanks for your answer,

I'd just try your code with no success ... in that way:

   <xsl:for-each select="SgPlantTypes/SgPlantType" order-by="@FCOLOR">
   <xsl:if test="@FCOLOR">
   <xsl:variable name="currentColor"><xsl:value-of
select="@FCOLOR"/></xsl:variable>
   <xsl:if
test="count(from-preceding-siblings(*[@FCOLOR=$currentColor]))=0">
       <DIV CLASS="listItem2">
           <A TARGET="weedsFCList">
           <xsl:attribute name="HREF">
              weedsFCList.asp?color=<xsl:value-of select="@FCOLOR"/>
           </xsl:attribute>
           <xsl:value-of select="@FCOLOR"/>
           </A>
        </DIV>
   </xsl:if>
   </xsl:if>
   </xsl:for-each>

Do you see in that code a problem ???
Does your code is compatible with the XSL processor of Microsoft (IE5)???

Éric Riblair,
Agronome
(eriblair@xxxxxxxxxxxx)
----- Original Message -----
From: Harbarth, Juliane <jhb@xxxxxxxxxxxxxx>
To: <xsl-list@xxxxxxxxxxxxxxxx>
Sent: Wednesday, June 30, 1999 9:45 AM
Subject: RE: Construct a list without duplicate element


>
> something like :
>
> <xsl:template match="plants">
>   <xsl:for-each select="plant" order-by="plant[@color]">
>    <xsl:variable name="currentColor"><xsl:value-of
> select="@color"/></xsl:variable>
>    <xsl:if
> test="count(from-preceding-siblings(plant[@color=$currentColor]))=0">
>     <plant>
>      <xsl:attribute name ="color">
>       <xsl:value-of select="@color"/>
>      </xsl:attribute>
>      <xsl:value-of select="."/>
>     </plant>
>    </xsl:if>
>   </xsl:for-each>
>   </xsl:template>
>
> is supposed to read in something that looks like :
>
> <plants>
>     <plant color="red">Rose1</plant>
>     <plant color="blue">Rose2</plant>
>     <plant color="red">Rose3</plant>
>     <plant color="green">Rose4</plant>
>     ...
>
> and output a list of plants omitting the ones of which the
> color occurred before.
>
> Juliane Harbarth
>
>
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list