xsl-list
[Top] [All Lists]

Re: [xsl] Duplicates in a sequence ?

2015-03-25 11:53:30
Really nice, thanks !


On 25.03.2015, at 15:05, Dimitre Novatchev dnovatchev(_at_)gmail(_dot_)com 
<xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com> wrote:

See this:

http://stackoverflow.com/questions/133092/how-do-you-identify-duplicate-values-in-a-numerical-sequence-using-xpath-2-0

It produces all values in the sequence, that occur in it more than once:

$vSeq[index-of($vSeq,.)[2]]



On Wed, Mar 25, 2015 at 3:58 AM, Leo Studer 
leo(_dot_)studer(_at_)varioweb(_dot_)ch
<xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com> wrote:
Hello

I have a sequence and want to know whether there are duplicate values in it.

I came out with the following and think there must be an easy solution. Any 
suggestion?

let $sequence :=(1,12,14,17,22,12) return (count(distinct-values($sequence)) 
ne count($sequence))


Thanks in advance
Leo

--~----------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
EasyUnsubscribe: http://lists.mulberrytech.com/unsub/xsl-list/1167547
or by email: xsl-list-unsub(_at_)lists(_dot_)mulberrytech(_dot_)com
--~--

<Prev in Thread] Current Thread [Next in Thread>