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Re: Review of XForms 2.0

From: <alain.couthures@agencexml.com>
Date: Tue, 6 Jan 2015 08:13:27 +0100 (CET)
To: Erik Bruchez <erik@bruchez.org>
Cc: Forms WG <public-forms@w3.org>, "public-xformsusers@w3.org" <public-xformsusers@w3.org>
Message-ID: <901522660.725799.1420528408019.JavaMail.open-xchange@oxbaltgw17.schlund.de>
Erik,
 
Section 4.2 says that an expression can reference an instance node. In the view,
it can now also reference a variable which, itself, can reference an instance
node. Actually, the reference list can contain both instance nodes and
variables.
 
XSLTForms is implementing dependencies in the view to limit recalculation, isn't
it what the specifications say?
 
--Alain
 
> Le 5 janvier 2015 à 23:12, Erik Bruchez <erik@bruchez.org> a écrit :
>
>
> Alain,
>
> In XForms 2, the use of var is not defined in the model, only in the
> view (mixed with controls) and in actions. So there should be no
> impact on dependencies.
>
> -Erik
>
> On Mon, Jan 5, 2015 at 12:21 PM, Alain Couthures
> <alain.couthures@agencexml.com> wrote:
> > All,
> >
> > Because I have just added var support in XSLTForms, I had to consider how
> > the dependencies mechanism is concerned. As an easy programming approach, I
> > have chosen to simply copy var dependencies during expression evaluation.
> >
> > The XForms 2.0 Specifications are defining dependencies at 4.2 as in XForms
> > 1.1 and I think that something should be added about var, don't you?
> >
> > Thanks!
> >
> > --Alain
> >
> >
>
Received on Tuesday, 6 January 2015 07:13:59 UTC

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