, 3/17/10, Martin Asenov wrote:
> From: Martin Asenov
> Subject: RE: Replace "Choose one" from DropDownChoice?
> To: "users@wicket.apache.org"
> Date: Wednesday, March 17, 2010, 10:34 AM
> David, please describe the use case
> in more depths.
>
> 1)
>
zh...@yahoo.com]
Sent: Wednesday, March 17, 2010 4:31 PM
To: users@wicket.apache.org
Subject: Re: Replace "Choose one" from DropDownChoice?
Martin,
According to what you said, do I need to add special processing in
ChoiceRenderer if this blank line is the selected and I need to convert
Martin,
According to what you said, do I need to add special processing in
ChoiceRenderer if this blank line is the selected and I need to convert
selected value to object?
Thanks,
David
--- On Wed, 3/17/10, Martin Phee wrote:
> From: Martin Phee
> Subject: Re: Replace "Choos
rom: David Chang [mailto:david_q_zh...@yahoo.com]
Sent: Wednesday, March 17, 2010 3:48 PM
To: users@wicket.apache.org
Subject: RE: Replace "Choose one" from DropDownChoice?
Martin,
Thanks so much for chiming in. I tried the
null=
approach. The blank line in the dropdown list simply disappears.
You have to add a selection choice that is just a blank line option.
This is a typical requirement for any dropdown if you wan the use to
be able to clear their choice.
On Mar 17, 2010, at 8:47 AM, David Chang wrote:
Martin,
Thanks so much for chiming in. I tried the
null=
approach. The
help!
Best,
David
--- On Wed, 3/17/10, Martin Asenov wrote:
> From: Martin Asenov
> Subject: RE: Replace "Choose one" from DropDownChoice?
> To: "users@wicket.apache.org"
> Date: Wednesday, March 17, 2010, 9:08 AM
> Hi, David!
>
> Let's presume you
It's just a localization property .null or
.nullValid if that's what you want to change?
**
Martin
2010/3/17 David Chang :
>
> Hello, I understand that there must be a solution for this. I googled for
> some time and found one or two results that seem to match what I am looking
> but they did n
Hi, David!
Let's presume your webapplication class is called WebApp.java. In the same
directory where it is present, create WebApp.properties with the following line:
null=
that way every single 'choose one' label will be replaced with "".
P.S. Don't forget to include the props files in the po
