Re: DropDownChoice without preselection and without 'Please choose one'

[pixologe <pi...@mailinator.com>]

Sorry, just saw your message.

Didn't know about the .null thing... quite confusing.

I will try this tomorrow.

Thanks a lot



Martin Makundi wrote:
> 
> DId you try setting the <componentId>.null <- property value? If null
> is valid then try <componentId>.nullValid , see
> http://wicket.sourceforge.net/apidocs/wicket/markup/html/form/DropDownChoice.html
> 
> **
> Martin
> 
> 2009/2/20 pixologe <pi...@mailinator.com>:
>>
>> I tried overriding getDefaultChoice already, returning an empty string,
>> this
>> did not work, unfortunately.
>>
>> The 'Please choose one' option is not rendered, however the first
>> 'normal'
>> option gets selected instead.
>> Also, inside AbstractSingleSelectChoice, there remains an empty string in
>> the options list, letting my ChoiceRenderer stumble when it tries to
>> interpret my idExpression :(
>>
>> If there are any more ideas regarding to this, please let me know.
>>
>> Thanks so far!
>>
>> btw.: nullValid is the correct 'Please choose one' string resource key
>>
>>
>>
>> Sergio García wrote:
>>>
>>> I guess that if you simply override the dropdownchoice i18n property
>>> value
>>> for that component/page with a plain "" it may work.
>>>
>>> DropDownChoice property key for "Please choose one" is "null", or at
>>> least
>>> i remember that.
>>>
>>>
>>>
>>
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>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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