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Hi Allen,
It is hard to answer your question without knowing the input. In a subsequent post, please add a minimum working set of your data that applies to your stylesheet. In addition, it helps a great deal if you show exactly how the unwanted and the wanted output looks like (and I wouldn't object to indentation for readability in xml and xslt). I added some notes nevertheless, see below.
Allen Jones wrote:
Why did you choose to use call-template? Using apply-template and template matches is likely much easier.
This <tr> indeed will always show up, when you have at least one thumbnail in the xpath of the for-each. But I'm not certain I've understood your problem well enough. Next you apply the templates to the current thumbnail node and its first four siblings. Is this part working correctly?
Here you appear to output a bunch of values of label nodes. Is this part correctly working?
Re: [xsl] mod position() tests positive all of the time
Subject: Re: [xsl] mod position() tests positive all of the time From: Abel Braaksma <abel.online@xxxxxxxxx> Date: Sat, 30 Dec 2006 14:37:04 +0100 |
Hi Allen,
It is hard to answer your question without knowing the input. In a subsequent post, please add a minimum working set of your data that applies to your stylesheet. In addition, it helps a great deal if you show exactly how the unwanted and the wanted output looks like (and I wouldn't object to indentation for readability in xml and xslt). I added some notes nevertheless, see below.
Cheers, -- Abel Braaksma http://www.nuntia.nl
Allen Jones wrote:
<xsl:call-template name="results"/>
Why did you choose to use call-template? Using apply-template and template matches is likely much easier.
<xsl:template name="results">What this does highly depends on your input. For instance, if you have a set of "object" nodes, and each has one "thumbnail" node, then this for-each will select all of them (as postion() is always for each first thumbnail node under object). Depending on your input, you may want to write this a little different for readability, but as far as I can tell, this code is not wrong per se.
<table>
<xsl:for-each
select="insightResponse/searchResponse/collectionResultSet/object/thumbnail[position()
mod 5 = 1]">
<tr>
<xsl:apply-templates select=". | following-sibling::thumbnail[position()
< 5]" />
This <tr> indeed will always show up, when you have at least one thumbnail in the xpath of the for-each. But I'm not certain I've understood your problem well enough. Next you apply the templates to the current thumbnail node and its first four siblings. Is this part working correctly?
</tr> </xsl:for-each> </table> </xsl:template>
<xsl:template match="thumbnail">
<td align="center"><img src="{@URL}" /><br />
<xsl:for-each select="label"><xsl:value-of select="."/><br
/></xsl:for-each>
</td>
</xsl:template>
Here you appear to output a bunch of values of label nodes. Is this part correctly working?
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