Subject: Re: [xsl] Problem with "except" operator From: "G. Ken Holman" <gkholman@xxxxxxxxxxxxxxxxxxxx> Date: Wed, 11 Feb 2009 09:52:43 -0500 |
> For the (short) example data posted it does not matter but in general I > think the above should be > <xsl:value-of select="$users[not(. = $friends)]"/> > as that is quite different from $users[. != $friends].
Is that right? It always takes me a while to "get it" again, but I think you only need to be concerned about != when both sides are sequences of more than 1 item. When the LHS is a single item, it's ok.
So the above are equivalent.
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