https://issues.apache.org/jira/browse/WICKET-2161
// Ulrik
ulrik wrote:
>
> Okay, I will see If I can figure out how :)
> I have never done that
>
>
> igor.vaynberg wrote:
>>
>> please open a jira issue.
>>
>> -igor
>>
>> On Wed, Mar 11, 2009 at 1:32 AM, ulrik <ulrik.hagb...@gmail.com> wrote:
>>>
>>> Hello!
>>>
>>> I have an issue with the DropDownChoice (wicket 1.3.4).
>>>
>>> Lets say I do this:
>>>
>>> List<Option> _options = getOptions();
>>> someRenderer = new ChoiceRenderer() {
>>> ...
>>> }
>>>
>>> DropDownChoice _ddc = new DropDownChoice("dropDown", new
>>> Model((Serializable) _option),options, someRenderer);
>>>
>>> The Option class looks like this:
>>>
>>> public class Option {
>>> private String display_name;
>>> private String id;
>>>
>>> gettersAndSetters...
>>> }
>>>
>>> If I select an Option from the DDC, and that Option has id = -1, the
>>> AbstractSingleSelectChoice#getDefaultChoice(final Object selected) will
>>> interpret my choice as the protected static final String
>>> NO_SELECTION_VALUE
>>> = "-1" in AbstractSingleSelectChoice.java.
>>>
>>> The result will be that the "Choose one" option is visible in the DDC.
>>> Shouldn't the NO_SELECTION_VALUE be customizable?
>>>
>>>
>>>
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>>>
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>>
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>
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