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Re: [xsl] Selection help

2015-11-30 16:25:41
from [David Carlisle d(_dot_)p(_dot_)carlisle(_at_)gmail(_dot_)com] [Permanent Link] 
On 30 November 2015 at 22:22, Syd Bauman s(_dot_)bauman(_at_)neu(_dot_)edu
<xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com> wrote:

Ack! Sorry, I changed the wrong equality operator. Change

  select="column[@name eq 
current()/constraint[@type='FOREIGN']/childKey/@name]"

to
  select="column[@name = current()/constraint[@type eq 
'FOREIGN']/childKey/@name]"

(To oversimplify, the "eq" operator compares singletons; the "="
operator compares sequences.)


but 'FOREIGN' is a singleton and @type is a sequence of at most 1, so
it makes no difference here does it?

David
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