Replace Choose one from DropDownChoice?

2010-03-17 Thread 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 not answer my question. Tried myself, not successful. So I want to ask folks here. I have a form and it has a dropdown list. Here

RE: Replace Choose one from DropDownChoice?

2010-03-17 Thread Martin Asenov
as a resource. Best, Martin -Original Message- From: David Chang [mailto:david_q_zh...@yahoo.com] Sent: Wednesday, March 17, 2010 3:03 PM To: users@wicket.apache.org Subject: Replace Choose one from DropDownChoice? Hello, I understand that there must be a solution for this. I googled

Re: Replace Choose one from DropDownChoice?

2010-03-17 Thread Martin Makundi
It's just a localization property dropdownchoice-id.null or dropdownchoice-id.nullValid if that's what you want to change? ** Martin 2010/3/17 David Chang david_q_zh...@yahoo.com: Hello, I understand that there must be a solution for this. I googled for some time and found one or two results

RE: Replace Choose one from DropDownChoice?

2010-03-17 Thread David Chang
for help! Best, David --- On Wed, 3/17/10, Martin Asenov mase...@velti.com wrote: From: Martin Asenov mase...@velti.com Subject: RE: Replace Choose one from DropDownChoice? To: users@wicket.apache.org users@wicket.apache.org Date: Wednesday, March 17, 2010, 9:08 AM Hi, David! Let's presume your

Re: Replace Choose one from DropDownChoice?

2010-03-17 Thread Martin Phee
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.

RE: Replace Choose one from DropDownChoice?

2010-03-17 Thread Martin Asenov
] 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. As I said in my requirements, I hope to have

SV: Replace Choose one from DropDownChoice?

2010-03-17 Thread Wilhelmsen Tor Iver
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. As I

Re: Replace Choose one from DropDownChoice?

2010-03-17 Thread David Chang
...@objectivearts.com Subject: Re: Replace Choose one from DropDownChoice? To: users@wicket.apache.org Date: Wednesday, March 17, 2010, 10:05 AM 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

RE: Replace Choose one from DropDownChoice?

2010-03-17 Thread Martin Asenov
: 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 selected value to object

Re: SV: Replace Choose one from DropDownChoice?

2010-03-17 Thread David Chang
: From: Wilhelmsen Tor Iver toriv...@arrive.no Subject: SV: Replace Choose one from DropDownChoice? To: users@wicket.apache.org users@wicket.apache.org Date: Wednesday, March 17, 2010, 10:23 AM Also setNullValid(true) otherwise the blank option will disappear once you have made a choice

RE: Replace Choose one from DropDownChoice?

2010-03-17 Thread David Chang
, 3/17/10, Martin Asenov mase...@velti.com wrote: From: Martin Asenov mase...@velti.com Subject: RE: Replace Choose one from DropDownChoice? To: users@wicket.apache.org users@wicket.apache.org Date: Wednesday, March 17, 2010, 10:34 AM David, please describe the use case in more depths. 1