Hi Martjin,
No. I don't know about item resuse strategy.
Thanks,
Wen Tong
--
The only constant in life is change.
----- Original Message ----
From: Martijn Dashorst <[EMAIL PROTECTED]>
To: users@wicket.apache.org
Sent: Thursday, January 24, 2008 11:42:26 PM
Subject: Re: binding problem :(
Do
you
use
an
item
reuse
strategy
for
the
repeater?
Martijn
On
1/25/08,
Beyonder
Unknown
<[EMAIL PROTECTED]>
wrote:
>
>
>
I
think
for
some
reason,
when
I
submit,
it
overrides
the
model
in
the
>
form.
and
when
I
do
form.getModelObject()
it
returns
a
wrong
value.
I'm
>
suspecting
that
its
in
the
bind
part
of
my
populateItem().
I
don't
know
why
>
though.
>
>
Best,
>
Wen
Tong
>
>
--
>
The
only
constant
in
life
is
change.
>
>
-----
Original
Message
----
>
From:
Timo
Rantalaiho
<[EMAIL PROTECTED]>
>
To:
users@wicket.apache.org
>
Sent:
Thursday,
January
24,
2008
8:01:57
PM
>
Subject:
Re:
binding
problem
:(
>
>
>
On
>
Thu,
>
24
>
Jan
>
2008,
>
Beyonder
>
Unknown
>
wrote:
>
>
>
For
>
some
>
reason,
>
my
>
checkbox
>
doesn't
>
bind
>
to
>
my
>
model.
>
I
>
have
>
a
>
>
>
DataView
>
that
>
contains
>
the
>
Check
>
component,
>
and
>
in
>
my
>
button,
>
onClick,
>
>
>
I
>
use
>
form.getModelObject(),
>
but
>
the
>
objects
>
doesn't
>
get
>
set.
>
(Earlier
>
>
>
than
>
this,
>
I
>
tried
>
AjaxButton
>
and
>
the
>
form.getModelObject()
>
returns
>
an
>
>
>
array
>
of
>
boolean)
>
>
How
>
you
>
do
>
submit
>
the
>
form?
>
Are
>
there
>
validation
>
errors?
>
Remember
>
that
>
aonly
>
after
>
successful
>
validation
>
and
>
submit
>
the
>
form
>
and
>
FormComponents
>
get
>
their
>
models
>
updated
>
with
>
values
>
from
>
the
>
browser.
>
>
I
>
don't
>
know
>
if
>
you
>
need
>
to
>
use
>
CheckGroup.
>
I
>
never
>
used
>
it,
>
just
>
CheckBoxes.
>
>
>
>
IndicatingAjaxLink
>
link
>
=
>
IndicatingAjaxLink("link")
>
{
>
>
>
>
>
>
>
>
>
>
>
>
>
@SuppressWarnings("unchecked")
>
>
>
>
>
>
>
>
>
>
>
@Override
>
>
>
>
>
>
>
>
>
>
>
public
>
void
>
onClick(AjaxRequestTarget
>
target)
>
{
>
>
>
>
>
>
>
>
>
>
>
>
>
Collection<Contact>
>
contactList
>
=
>
>
>
(Collection<Contact>)
>
form.getModelObject();
>
>
>
>
>
>
>
>
>
>
>
>
>
if(contactList
>
!=
>
null
>
&&
>
!contactList.isEmpty())
>
{
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
for(ContactWrapper
>
contactWrapper:
>
contactList)
>
>
>
{
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
System.out.println("contact
>
selected:
>
"
>
+
>
>
>
contactList.isSelected()
>
);
>
>
>
>
>
>
>
>
>
>
>
>
>
}
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
}
>
>
There
>
is
>
something
>
strange
>
here
>
as
>
Collection
>
shouldn't
>
have
>
isSelected().
>
The
>
isEmpty()
>
call
>
is
>
also
>
redundant.
>
And
>
just
>
clicking
>
a
>
link
>
doesn't
>
submit
>
the
>
form,
>
you
>
should
>
either
>
submit
>
the
>
form
>
(for
>
example
>
with
>
AjaxFormSubmittingBehavior)
>
or
>
process
>
your
>
check
>
box
>
FormComponents
>
manually
>
(probably
>
AjaxFormComponentUpdatingBehavior
>
is
>
needed
>
to
>
get
>
the
>
values
>
to
>
server).
>
>
Best
>
wishes,
>
Timo
>
>
--
>
Timo
>
Rantalaiho
>
>
>
>
>
>
Reaktor
>
Innovations
>
Oy
>
>
<URL:
>
http://www.ri.fi/
>
>
>
>
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