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Re: Adding a break character between a group of input data except for the last entry
- From: Jörg Heinicke <joerg dot heinicke at gmx dot de>
- To: <xsl-list at lists dot mulberrytech dot com>
- Date: Thu, 6 Dec 2001 02:51:14 +0100
- Subject: Re: [xsl] Adding a break character between a group of input data except for the last entry
- References: <OFB7F0FA31.F96667FA-ON88256B1A.00067934@sentius.com>
- Reply-to: xsl-list at lists dot mulberrytech dot com
Didn't Peter explain it in his first mail?
$line is always a nodeset about all "prescriber-info/trade-name"s. $trade is
a nodeset only with the current one (the '.'). So the nodesets are always
different, the comparison between these two nodesets is false, you get
always ';'. But if you have only 1 trade-name, $trade contains this one and
$line too. Both nodesets contain this one node. They are equal, you get no
semi-colon.
Hope this helps ... and it's correctly explained. ;-)
Joerg
> <annotationsText>
> <xsl:variable name="line" select="prescriber-info/trade-name
> [.] "/>
> <first_tradename><xsl:value-of select="$line"/></
> first_tradename>
> <xsl:for-each select="prescriber-info/trade-name">
> <xsl:variable name="trade" select="."/>
> <xsl:if test="$trade != $line">;</xsl:if>
> <xsl:value-of select="$trade"/>
> </xsl:for-each>
> </annotationsText>
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