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Re: Trouble using xsl:key under XSL 1.0
Interesting. It appears to work fine as it is for the first iteration. The
trouble with putting the key declaration outside the template is that I
would then not be able to apply the [@week=$week] predicate to the
match="playerResult" which is what causes the lookup to be restricted to one
of the two sets of week data. How could I get around this, other than
hardcoding 2 keys, one for each week? I'd prefer not to do that because if
any new weeks are added to the XML then they would not be included in the
output.
Gareth
----- Original Message -----
From: "Jeff Sese" <jsese@xxxxxxxxxxxx>
To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Thursday, December 13, 2007 3:13 AM
Subject: Re: Trouble using xsl:key under XSL 1.0
On 12 13, 07, at 10:56 AM, Gareth Howells wrote:
<xsl:for-each select="//results">
<xsl:variable name="week" select="@week" />
<xsl:key name="playerResultLookupByWeek" match="playerResult[../
@week=$week]" use="@player" />
Haven't checked the whole code, but an xsl:key element must be a a child
of an xsl:stylesheet or xsl:transform. this is not be a valid template.
Try placing it outside the template match maybe you can make your code
work.
<p>
Week <xsl:value-of select="substring(@week,2,1)" />
</p>
<xsl:for-each select="//teams/team">
<p>
Team <xsl:value-of select="name" /> scored a total of <xsl:value-of
select="
(sum(key('playerResultLookupByWeek',//teams/team[name=current()/
name]/teamPlayers/teamPlayer)/g) * $gPoints)
+
(sum(key('playerResultLookupByWeek',//teams/team[name=current()/
name]/teamPlayers/teamPlayer)/a) * $aPoints)
+
(sum(key('playerResultLookupByWeek',//teams/team[name=current()/
name]/teamPlayers/teamPlayer)/gda) * $gdaPoints)
+
(sum(key('playerResultLookupByWeek',//teams/team[name=current()/
name]/teamPlayers/teamPlayer)/gdcs) * $gdcsPoints)
+
(sum(key('playerResultLookupByWeek',//teams/team[name=current()/
name]/teamPlayers/teamPlayer)/gdga) * $gdgaPoints)
"/> points this week
</xsl:for-each>
</xsl:for-each>
Jeferson L. Sese
jsese at asiatype dot com
Asiatype Incorporated
Suite 114 Columbia Tower, Ortigas Ave.
Greenhills, Mandaluyong City 1550 Philippines
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