Subject: RE: Conditionally create an html table based upon existance of one or two node sets
From: Rod Kane <rkane@xxxxxxxxxxxxxxxxxx>
Date: Tue, 30 Mar 2010 14:39:46 -0400
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Thanks Wendell, have not used that before and will look into it.
Thanks again,
Rod
-----Original Message-----
From: Wendell Piez [mailto:wapiez@xxxxxxxxxxxxxxxx]
Sent: Tuesday, March 30, 2010 2:38 PM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: Conditionally create an html table based upon existance of
one or two node sets
Rod,
At 02:02 PM 3/30/2010, you wrote:
>I need to create a table if either the second and third
>"apply-template" directives return nodes, and otherwise create nothing .
Bind them to a variable so:
<xsl:variable name="results">
<xsl:apply-templates .../>
<xsl:apply-templates .../>
</xsl:variable>
then generate your table if $results has any content.
In XSLT 1.0 the easiest way is to test for non-whitespace text:
<xsl:if test="normalize-space($results)">
<table border="1" width="85%" >
<xsl:copy-of select=$results"/>
</table>
</xsl:if>
In XSLT 2.0 you can be smarter about what's inside $results.
You can also split $results into two variables if you need to handle
the two apply-templates results separately.
Good luck,
Wendell
> "Fiscal Year" is the Dimension name and C02 and C09 are the
> "Column Group Name"s, but the table creation is not quite correct
> as the rows are not displayed correctly.
>
>Thank you in advance.
>
>Rod
>
>
>
><?xml version="1.0"?>
><xsl:stylesheet version="1.0"
>xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
>
><xsl:template match="/">
><HTML>
><BODY>
> <xsl:apply-templates select="Template"/>
> <xsl:apply-templates
>
select="Template/Queries/DataQuery/Abstract/Columns/Groups/Group/Dimensions/D
imension[count(*)
> = 0]"/>
> <xsl:apply-templates
>
select="Template/Queries/DataQuery/Abstract/Rows/Groups/Group/Dimensions/Dime
nsion[count(*)
> = 0]"/>
></BODY>
></HTML>
></xsl:template>
>
>
><xsl:template match="Template">
> <B> Template Name: <xsl:value-of select="@Name"
> /> </B>
> <BR/><BR/>
>
> <xsl:choose>
> <xsl:when
>
test="./Queries/DataQuery/Abstract/Columns|Rows/Groups/Group/Dimensions/Dimen
sion[count(*)
> = 0]">
>
> <TABLE BORDER="1" width="85%" >
> <TR BGCOLOR="D3D3D3" >
> <TD
> width="65%"> <xsl:text>Dimension Name</xsl:text> </TD>
> <TD>
> <xsl:text>Column Group Name</xsl:text> </TD>
> </TR>
> </TABLE>
>
> </xsl:when>
> </xsl:choose>
>
></xsl:template>
>
>
>
>
><xsl:template match="Dimension">
>
> <xsl:for-each select=".">
> <TR BGCOLOR="D3D3D3" >
> <TD
> width="65%"> <xsl:value-of select="./@Name" /> </TD>
> <TD>
> <xsl:value-of select="../../@Name" /> </TD>
> </TR>
> </xsl:for-each>
>
></xsl:template>
>
>
></xsl:stylesheet>
>
======================================================================
Wendell Piez mailto:wapiez@xxxxxxxxxxxxxxxx
Mulberry Technologies, Inc. http://www.mulberrytech.com
17 West Jefferson Street Direct Phone: 301/315-9635
Suite 207 Phone: 301/315-9631
Rockville, MD 20850 Fax: 301/315-8285
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Mulberry Technologies: A Consultancy Specializing in SGML and XML
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