Hi all:
I have this xml
<ROOT>
<SYSTEMS ID="SAMP" DESC="Encyclopedia Database" >
<SYSTEM ID="SAMP2" DESC="I+D" />
<SYSTEM ID="BKMD" DESC="Syst 1" />
<SYSTEM ID="BKMI" DESC="Syst 2" />
</SYSTEMS></ROOT>
I want to select SYSTEMS but i dont want to repeat those systems that have
the same id
i have make this and works:
<xsl:template match="SYSTEMS">
<xsl:apply-templates select="SYSTEM[(@ID != (preceding::SYSTEM/@ID))]"/>
</xsl:template>
but this doesnt work:
<xsl:template match="SYSTEMS">
<xsl:apply-templates select="SYSTEM[(@ID != (following::SYSTEM/@ID)) OR (@ID
!= (preceding::SYSTEM/@ID))]"/>
</xsl:template>
can somebody helpme?
thx a lot.
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list