Frank Re. solution proposed below (with FocusBehavior) you can get the
markup id for whatever field you chose determined by how you write your
getDefaultField() method in the class implementing the interface
FocusBehaviour. One option would be to have the method traverse all relevant
form components checking their model objects for values and then return
markup for whichever one you like. You may even want to append each valid
selection into a list and use that as the basis for a rule on which gets the
focus. Hope this helps you formulate a strategy.
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Frank Bille
Sent: 15 June 2007 10:07
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Best way to set the focus on a form's TextField
(Link a little long so here's a shorter one: http://tinyurl.com/3d9sja
<http://tinyurl.com/3d9sja> )
Frank
On 6/15/07, Frank Bille < [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]> > wrote:
I have been playing around with it as well. Untill now I have come up with
the following:
http://svn.teachus.dk/browse/TeachUs/dk.teachus/trunk/teachus-frontend/src/m
ain/java/dk/teachus/frontend/components/form/DefaultFocusBehavior.java?r=roo
t
<http://svn.teachus.dk/browse/TeachUs/dk.teachus/trunk/teachus-frontend/src/
main/java/dk/teachus/frontend/components/form/DefaultFocusBehavior.java?r=ro
ot> :
But I'm not entirely sure it does what I want. I would also like to be able
to attach it to more than one field and then it's the first field without a
value that receives focus. Perhaps..
Frank
On 6/15/07, Seldon, Richard < <mailto:[EMAIL PROTECTED]>
[EMAIL PROTECTED]> wrote:
Would be interested to know of any "standard way" to handle this but it is
easy enough to roll your own with a few lines of code. Perhaps try the
following:
1) Set up a FocusBehavior interface that provides a getDefaultField()
method.
2) Create a SetFocusVisitor that implements wicket.Component.IVisitor and
traverses child nodes looking for FocusBehaviour
3) Get the markup id from component implementing FocusBehavior and use
bodycontainer to append DOM node lookup into body element onload attribute
by 4) calling getElementByid(yourMarkup).focus()
-----Original Message-----
From: [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]> [mailto:
[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]> ]On Behalf Of Francisco
Diaz Trepat - gmail
Sent: 14 June 2007 21:58
To: wicket-user@lists.sourceforge.net
<mailto:wicket-user@lists.sourceforge.net>
Subject: [Wicket-user] Best way to set the focus on a form's TextField
Hi all,
I have a login form and want to set the focus on the user name field as soon
as it is displayed. As it is to say on the document load event.
I've read some on nabble but it didn't quite understand the best way.
Can someone guide me a bit?
Best regards,
f(t)
ps: elco elco please the book, elco elco pleae the book </cantito_argentino>
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