myfaces-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Martin Marinschek <martin.marinsc...@gmail.com>
Subject Re: ForcedID is not working
Date Tue, 07 Jun 2005 20:01:03 GMT
rational explanation:

a value in a value-binding can change

- the unique id must stay the same over the whole lifetime of a view,
if not, where will you post the value of an input to if its id has
changed?

regards,

Martin

On 6/7/05, Mike Burati <mburati@bowstreet.com> wrote:
> 
> > The #{}-expression isn't evaluated in the id-attribute, why not???
> 
> The #{} expression support for Value Binding is a runtime/request-time
> facility.
> 
> The id attributes are used as component identifiers, by JSF, to build up
> a component tree with unique identifiers per naming container.
> 
> See Section 3.1 of the JSF1.1 specification for more information on
> component identifiers and value binding.  Per the spec, the id and
> parent are the only attributes of the UI components not enabled for
> value binding...
> 
> 
> **********************************
> Michael Burati
> Senior Software Engineer
> Bowstreet
> 200 Ames Pond Drive
> Tewksbury, MA 01876
> T 978-863-1512
> F 978-863-1555
> www.bowstreet.com
> 
> Get the latest information on Bowstreet's events and web seminars.
> 
> 
> 
> -----Original Message-----
> From: hendrik-neumann@web.de [mailto:hendrik-neumann@web.de]
> Sent: Tuesday, June 07, 2005 3:28 PM
> To: MyFaces Discussion
> Subject: Re: ForcedID is not working
> 
> *lol*, thanks I'll give it a try ;)
> 
> By the way: why can't I do something like <tag
> id="category-#{node.identifier}" />
> 
> The #{}-expression isn't evaluated in the id-attribute, why not???
> 
> Am Dienstag, 7. Juni 2005 20:03 schrieb Korhonen, Kalle:
> >  true to
> > guide MyFaces to leave the id as is, to whatever you've set it to.
> > Granted, the name is misleading IMHO as well.
>

Mime
View raw message