XML Editor
Sign up for a WebBoard account Sign Up Keyword Search Search More Options... Options
search
Chat Rooms Chat Help Help News News Log in to WebBoard Log in Not Logged in
Home » Boards » Stylus Studio Developer Network » XSLT Help and Discussion » simple problem but i'm a bit thick (ok well a newbie anyway)
Conferences Close Tree View
+ Stylus Studio Feature Requests (1192)
+ Stylus Studio Technical Forum (14621)
+ Website Feedback (249)
- XSLT Help and Discussion (7625)
-> + Replacing commas with a blank (6)
-> + Grouping very urgent . (2)
-> + xsl node number (3)
-> + Wordml intelligence (6)
-> + Preview and backmapping for wo... (5)
-> + XSLT - find line numbers of di... (2)
-> + The last five bytes of a varia... (7)
-> - simple problem but i'm a bit t... (3)
-> ->simple problem but i'm a ...
-> ->simple problem but i'm a ...
-> + H plz help me (2)
-> + XSLT : Very Urgent Requirement (7)
-> + comparing two xml files (3)
-> + Support for xsl created from w... (4)
-> + Wildcard Param (3)
-> + XSLT OutOfMemoryError (3)
-> + How can I output the filename ... (7)
-> + How do I strip out a comma ast... (8)
-> + xslt current-dateTime() not re... (2)
-> + Exceed the maximum recursion d... (8)
-> + Saxon9 "java.net.ConnectExcept... (2)
-> - Help Required (1)
-- Previous [601-620] [621-640] [641-660] Next
+ XQuery Help and Discussion (2017)
+ Stylus Studio FAQs (159)
+ Stylus Studio Code Samples & Utilities (364)
+ Stylus Studio Announcements (113)
Topic  
Postnext
keri hughesSubject: simple problem but i'm a bit thick (ok well a newbie anyway)
Author: keri hughes
Date: 20 May 2008 02:22 PM
Originally Posted: 20 May 2008 01:50 PM
I have a basic query which I'm having trouble with (XSLT1.0)

I have written (nicked) an external function that gives me the max value of a set of values, it works lovely and I call it from within my main stylesheet.

simple source xml
<TABLE>
<RECORD>
<FLAG>N</FLAG>
<IP>
<ID>2</ID>
<NAME>jenny</NAME>
</IP>
</RECORD>
<RECORD>
<FLAG>N</FLAG>
<IP>
<ID>7</ID>
<NAME>dick</NAME>
</IP>
<IP>
<ID>3</ID>
<NAME>jim</NAME>
</IP>
<IP>
<ID>5</ID>
<NAME>amanda</NAME>
</IP>
</RECORD>
<RECORD>
<FLAG>Y</FLAG>
<IP>
<ID>3</ID>
<NAME>keri</NAME>
</IP>
<IP>
<ID>1</ID>
<NAME>mark</NAME>
</IP>
<IP>
<ID>2</ID>
<NAME>jane</NAME>
</IP>
</RECORD>
</TABLE>

What i'm after is the person's name who's record is flagged with a Y and who's ID is the highest (hence the max function).

My XSLT stylesheet looks like this which gives me the correct max value, 3 in this instance however I need the name. Anyone help me out of a simple pickle?

....snip
<NAME>
<xsl:call-template name="math:max">
<xsl:with-param name="values" select="/RECORD/[FLAG = 'Y']/IP/ID"/>
</xsl:call-template>
</NAME>
....snip
Postnext
James DurningSubject: simple problem but i'm a bit thick (ok well a newbie anyway)
Author: James Durning
Date: 20 May 2008 04:05 PM
Could use a variable to store the value.
<xsl:variable name="maxValue">
<xsl:call-template name="math:max">
<xsl:with-param name="values" select="/RECORD/[FLAG = 'Y']/IP/ID"/>
</xsl:call-template>
</xsl:variable>
...

<xsl:value-of select="/RECORD/[FLAG = 'Y']/IP[ID=$maxValue]/NAME"/>
Posttop
keri hughesSubject: simple problem but i'm a bit thick (ok well a newbie anyway)
Author: keri hughes
Date: 21 May 2008 07:00 AM
Worked a treat, many thanks
   
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.