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Re: [xsl] Split with delimiter and remove duplicate using XSL 1.0

2008-07-07 03:11:25
Hi all!

Thanks for your insights and suggestions. I really appreciate it..

Sir Paul,

I ve tried your solution you posted on your blog and it worked. Thanks
a lot. A sigh of relief and less headache for me! =)

Cheers!

Ollie de Guzman
Philippines

On Fri, Jul 4, 2008 at 11:07 PM, Paul Kiel <paul(_at_)xmlhelpline(_dot_)com> 
wrote:
Hi Folks,

Yes, xslt 2.0 is great and solves problems.  But I've had to get distinct 
values with an xslt 1.0 requirement (and no
extensions) numerous times.  I've posted a blog entry on this with an 
example.  It uses a delimited list and then
interates through the list using a template.

http://www.xmlhelpline.com/blog/stories/2007/05/06/xslt10GroupingIteratingAndUniquenessWithoutKeys.html

It isn't elegant, but it works.  Xslt 1.0 and no extensions nor keys.
For what its worth.

Cheers,
Paul



=====================================================
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xmlHelpline.com Consulting
paul(_at_)xmlhelpline(_dot_)com
work: 919-846-0224
cell: 919-449-8801
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-----Original Message-----
From: ollie de guzman [mailto:deguzman(_dot_)ollie(_at_)gmail(_dot_)com]
Sent: Friday, July 04, 2008 3:19 AM
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] Split with delimiter and remove duplicate using XSL 1.0

Hi all!

I am new to XSL programming and I was tasked to solve the problem I stated on 
my subject.
As i was browsing the mailing list, i chanced upon this reply

Martin Wrote: I would first tokenize, then use xsl:for-each-group to remove 
duplicates:

Perfect. I am going through the tutorials to understand <xsl:for-each-group> 
and it use. Still needs to look into the
correct usage of current-group() and current-group-key(), group-by , 
group-adjacent etc. <xsl:copy-of
select="current-group()[1]"/>

Time to get seriously involve myself in exploring 2.0. :-)

Thanks again Martin.

Pankaj

I know that this problem can be solved using functions in XSL 2.0 like 
tokenize, the use of regular expressions and
etc.. but my question is, can it be solved using purely XSL 1.0 functions?
(without the use of tokenize and regex)

Example.

If i have this tag:

<sample>
...
...
<text>[1]Sample Text 1[2]Sample Text 1[3]Sample Text 2</text>

...
...
</sample>

How can i get this output? The text would be parsed using [] as the delimiter 
then remove duplicate values (Sample Text
1)

<out>Sample Text 1</out>
<out>Sample Text 2</out>


Any suggestions?

Thanks a lot in advance.

Ollie de Guzman
Philippines

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-- 

Ollie S. de Guzman
Lead Programmer
Technical Support Group
Globalink Holdings Corporation

+632 8079772 local 8021

"Big things happen to those who dream big!"

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