Re: Re: [xsl] Can someone explain this generate-id and key xsl fragment to me?

Subject: Re: Re: [xsl] Can someone explain this generate-id and key xsl fragment to me?
From: russurquhart1@xxxxxxxxxxx
Date: Fri, 28 Feb 2014 14:44:00 -0600 (CST)
 I think you're right, looking at what is supposed to be going on here.

So, to my next question, as that is trying to find all the unique module_impacted elements. What would cause this to skip some unique module_impacted elements?
 
 
 
On 02/28/14, David Carlisle<davidc@xxxxxxxxx> wrote:
 
That is the standard idiom known as Muenchian grouping (google for it) 
that was used to group items (or remove duplicates0 in XSLT 1. It is 
largely replaced by xsl:for-each-group in XSLT2.

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