W3C home > Mailing lists > Public > www-forms@w3.org > October 2006

Re: Controlling relevance in XForms 1.0 without changing context node and without using @context

From: Mark Birbeck <mark.birbeck@x-port.net>
Date: Fri, 6 Oct 2006 07:32:57 +0100
Message-ID: <640dd5060610052332w2044a3b8mf6595addb0056b70@mail.gmail.com>
To: WWW-FORMS@w3.org

Hi Adrian,

It's not a dynamic dependency, since for any given snapshot of the
instance data, the result of this expression won't change until nodes
are added or deleted, and then there will be a rebuild.

Having said that, in this example it doesn't matter, since XForms
allows dynamic dependencies in UI expressions. A recalculation of the
nodes referenced is performed in the refresh phase, and then a
'rewiring' takes place automatically between the model and the UI.



On 06/10/06, Adrian Baker <adrian@fastmail.net> wrote:
>  Isn't this a case of
> http://www.w3.org/TR/xforms/slice7.html#expr-dynamic-dependency
> ?
>  Leigh Klotz wrote:
>  <xf:group ref=".[/your/condition/here]">...</xf:group>

Mark Birbeck
x-port.net Ltd.

e: Mark.Birbeck@x-port.net
t: +44 (0) 20 7689 9232
w: http://www.formsPlayer.com/
b: http://internet-apps.blogspot.com/

Download our XForms processor from
Received on Friday, 6 October 2006 06:33:14 UTC

This archive was generated by hypermail 2.3.1 : Tuesday, 6 January 2015 21:36:18 UTC