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Stylesheet if statement?

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mruncola

mruncola

Programmer
Joined
Jul 1, 2004
Messages
2
Location
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I am new to xml / xsl and I am trying to use a xsl stylesheet to create a table. I have a <resultNumber> field in my xml document and i would like to test if this result field is an increment of any digit TBD. Once it gets to that increment digit then i would like to add a new line to the table.

It is currently creating a horizontal table.

Right now I would like it to create a 2 column by X rows table. I would like to be able to change the 2 to a 3 or 4 so i can generate multi column tables also.

THANKS!

---- XML DOC ---

<Results xmlns:xsi=" xsi:noNamespaceSchemaLocation="../xmlschemas/results.xsd" total="4">
<Product>
<resultNumber>1</resultNumber>
<name>A</name>
<number>001</number>
</Product>
<Product>
<resultNumber>2</resultNumber>
<name>B</name>
<number>411</number>
</Product>
<Product>
<resultNumber>3</resultNumber>
<name>C</name>
<number>051</number>
</Product>
<Product>
<resultNumber>4</resultNumber>
<name>D</name>
<number>201</number>
</Product>
</Results>

--- XSL DOC ---

<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl=" version="1.0">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="Results">
<table border="0" cellpadding="0" cellspacing="0">
<tr>
<xsl:for-each select="Product">
<td valign="top" width="130">
<div style="width: 130px; margin: 3px 10px;">
<div>
<xsl:element name="a">
<xsl:attribute name="href">
<xsl:text>proddetail.jsp?productid=</xsl:text>
<xsl:value-of select="number"/>
</xsl:attribute>
<xsl:value-of select="name" />
</xsl:element>
</div>
</div>
</td>
</xsl:for-each>
</tr>
</table>
</xsl:template>
</xsl:stylesheet>
 
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I figured it out with help from this article.


This lets me set as many columns as i want by changing two numbers.

<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl=" version="1.0">
<xsl:output method="xml" indent="yes"/>

<xsl:template match ="/" >
<html>
<table border="0" cellpadding="0" cellspacing="0">
<xsl:for-each select ="/Results/Product[position() mod 2 = 1]" >
<tr>
<xsl:apply-templates select =". | following-sibling::Product[position() &lt; 2]/." />
</tr>
</xsl:for-each>
</table>
</html>
</xsl:template>

<xsl:template match ="Product" >
<td valign="top" width="130">
<div style="width: 130px; margin: 3px 10px;">
<div>
<xsl:element name="a">
<xsl:attribute name="href">
<xsl:text>proddetail.jsp?productid=</xsl:text>
<xsl:value-of select="number"/>
</xsl:attribute>
<xsl:value-of select="name" />
</xsl:element>
</div>
</div>
</td>
</xsl:template>

</xsl:stylesheet>
 
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