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Re: repeatedly calling a template triggered by data w
Subject: Re: repeatedly calling a template triggered by data within a parameter
From: Michael Kay <mike@xxxxxxxxxxxx>
Date: Thu, 28 Feb 2013 09:21:40 +0000
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Something like
<xsl:for-each select="1 to string-length($alphabet)">
<xsl:call-template name="keyboard">
<xsl:with-param name="letter" select="substring($alphabet, ., 1)"/>
perhaps?
Or if you want groups of six, something along the lines of
<xsl:for-each select="0 to ceiling(string-length($alphabet) div 6)">
<xsl:call-template name="keyboard">
<xsl:with-param name="letter" select="substring($alphabet, .+1, 6)"/>
You'll have to sort out the boundary conditions for yourself.
Michael Kay
Saxonica
On 28/02/2013 05:07, Mark Wilson wrote:
Hello,
I want to write a template that would, for each letter in some
specified alphabet, call the following template to create a cell for
an HTML table in the output document. Is there a way to set up
something that would select each letter from an alphabet stored in a
stylesheet parameter and call the 'keyboard' template? Since various
alphabets have differing lengths and content, I was thinking of
perhaps a string as the parameter. It would be very helpful to be able
to trigger the template in groups of six to accommodate the <tr>
elements.
I looked at XPath 'for' but could not see a means of triggering the
'keyboard' template.
Thanks,
Mark
<xsl:template name="keyboard">
<xsl:param name="letter"/>
<xsl:param name="this-page-name"/>
<xsl:choose>
<xsl:when test="not($this-page-name eq $letter)">
<xsl:variable name="file-name"
select="concat(lower-case($letter),'.htm')"/>
<td>
<a href="{$file-name}">
<xsl:value-of select="$letter"/>
</a>
</td>
</xsl:when>
<xsl:otherwise>
<td class="current">
<xsl:value-of select="$letter"/>
</td>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
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