Thanks a lot


Dimitre Novatchev ha scritto:

> > <xsl:for-each select="../../ReturnList/Return" >
> > xsl:sort="sum(../../OutwardList/Outward[$pos]/Price/Amount|../../ReturnList/Return[position()]/Price/Amount|$prezzo_gruppo)"
> > order="ascending" data/type="number" /><br/>
> > </xsl:for-each>
> >
> > but the sum is not right becouse the position value is not understanded
> > from xpath...
>
> > Wich is the right way to get the "position()" value  in this case
> > without using a variable?
>
>
> Use:
>
>    count(current()/preceding-sibling::Return) + 1
>
>
>
> Cheers,
> Dimitre Novatchev
>
>
>
>
> "Ghena" <lastminutesud@g...> wrote in message
> news:1157837977.058656.169910@b......
> >I have this
> > situation:
> >
> > <xsl:for-each select="../../ReturnList/Return" >
> > xsl:sort="sum(../../OutwardList/Outward[$pos]/Price/Amount|../../ReturnList/Return[position()]/Price/Amount|$prezzo_gruppo)"
> > order="ascending" data/type="number" /><br/>
> > </xsl:for-each>
> >
> > but the sum is not right becouse the position value is not understanded
> > from xpath...
> >
> > I check it by a comparing:
> >
> > <xsl:for-each select="../../ReturnList/Return" >
> > <xsl:variable name="posrt" select="position()" />
> > <xsl:value-of
> > select="sum(../../OutwardList/Outward[$pos]/Price/Amount|../../ReturnList/Return[$posrt]/Price/Amount|$prezzo_gruppo)"
> > /><br/>
> >
> > <xsl:value-of
> > select="sum(../../OutwardList/Outward[$pos]/Price/Amount|../../ReturnList/Return[position()]/Price/Amount|$prezzo_gruppo)"
> > /><br/>
> >
> > </xsl:for-each>
> >
> > Wich is the right way to get the "position()" value  in this case
> > without using a variable?
> >