XML Editor
Sign up for a WebBoard account Sign Up Keyword Search Search More Options... Options
Chat Rooms Chat Help Help News News Log in to WebBoard Log in Not Logged in
Show tree view Topic
Topic Page 1 2 3 4 5 6 7 8 9 Go to previous topicPrev TopicGo to next topicNext Topic
Postnext
Mahesh BaralSubject: Selective Add using XSLT recursion
Author: Mahesh Baral
Date: 06 May 2009 04:40 PM
I need to add only selective values of an element in a recursive add template. For e.g:

<Component>
<Type>Principal</Type>
<Amount>49.95></Amount>
</Component>
<Component>
<Type>Shipping</Type>
<Amount>5.95</Amount>
</Component>
<Component>
<Type>Shipping</Type>
<Amount>4.00</Amount>
</Component>
:
:
:

I need to get the total "Shipping" amount (here: 5.95+4.00 = 9.95)
I can add all the "Amount"s using the xsl below. But I only want "Shipping"s. I would appreciate any help.


<xsl:template name="getShippingAmount">
<xsl:param name="componentList"/>
<xsl:choose>
<xsl:when test="$componentList">
<xsl:variable name="recursive_result">
<xsl:call-template name="getShippingAmount">
<xsl:with-param name="componentList" select="$componentList[position() > 1]"/>
</xsl:call-template>
</xsl:variable>
<xsl:value-of select="$componentList[1]/Price + $recursive_result"/>
</xsl:when>
<xsl:otherwise><xsl:value-of select="0"/></xsl:otherwise>
</xsl:choose>
</xsl:template>

Postnext
John BamptonSubject: Selective Add using XSLT recursion
Author: John Bampton
Date: 07 May 2009 04:51 AM
Not sure why you are using a recursive template.

I used the following input xml

<?xml version="1.0" encoding="UTF-8"?>
<root>
<Component>
<Type>Principal</Type>
<Amount>49.95</Amount>
</Component>
<Component>
<Type>Shipping</Type>
<Amount>5.95</Amount>
</Component>
<Component>
<Type>Shipping</Type>
<Amount>4.00</Amount>
</Component>
</root>

And the following XSL

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
exclude-result-prefixes="xs"
version="2.0">
<xsl:template match="/">
<xsl:value-of select="sum(root/Component[Type = 'Shipping']/Amount)"></xsl:value-of>
</xsl:template>
</xsl:stylesheet>

To get an output of 9.95

Cheers, John Bampton.

Posttop
Mahesh BaralSubject: Selective Add using XSLT recursion
Author: Mahesh Baral
Date: 21 May 2009 10:32 AM
Yep! I was a fool.
Thanks so much!!

Can you help me with this one?
http://www.stylusstudio.com/SSDN/default.asp?action=9&read=8522&fid=48

 
Topic Page 1 2 3 4 5 6 7 8 9 Go to previous topicPrev TopicGo to next topicNext Topic
Download A Free Trial of Stylus Studio 6 XML Professional Edition Today! Powered by Stylus Studio, the world's leading XML IDE for XML, XSLT, XQuery, XML Schema, DTD, XPath, WSDL, XHTML, SQL/XML, and XML Mapping!  
go

Log In Options

Site Map | Privacy Policy | Terms of Use | Trademarks
Stylus Scoop XML Newsletter:
W3C Member
Stylus Studio® and DataDirect XQuery ™are from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2016 All Rights Reserved.