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From Luiz Gustavo <luizgustav...@gmail.com>
Subject Re: dynamic binding
Date Sun, 06 Feb 2011 19:00:35 GMT
Thank you Greg!

2011/2/6 Greg Brown <gk_brown@verizon.net>

> All property binding-related features were added in 2.0. In previous
> versions, callers needed to explicitly register event handlers to respond to
> property changes.
>
> On Feb 6, 2011, at 10:47 AM, Luiz Gustavo wrote:
>
> Greg, could you confirm an information to me, please? All the support for
> Property Binding (defined programmatically and/or using ${} sintax) is
> available since version 2.0, or just the ${} is available since the last
> version?
>
> Thanks in advance!
>
> 2011/2/6 Greg Brown <gk_brown@verizon.net>
>
>> Right now the tutorial is the best source of information.
>>
>> On Feb 6, 2011, at 10:15 AM, Luiz Gustavo wrote:
>>
>> Hi Greg, thanks for the answer.
>> Where can I find more examples of dynamic binding using the ${} sintax?
>>
>>
>>
>> 2011/2/6 Greg Brown <gk_brown@verizon.net>
>>
>>> The "selected" property doesn't currently fire change events, so you
>>> can't bind to it. You can bind to the "state" property though, and use a
>>> mapping function to convert it to a boolean.
>>>
>>> On Feb 6, 2011, at 9:59 AM, Luiz Gustavo wrote:
>>>
>>> Hi!
>>>
>>> I'm trying to use the following code, based on the dynamic binding
>>> capability, but I'm getting an error:
>>>
>>> <Checkbox buttonData="%lblConciliado" *bxml:id="conciliado"*/>
>>> <ImageView bxml:id="conciliadoImg" image="@conciliado.png" *
>>> visible="${conciliado.selected}"*/>
>>>
>>> Error:
>>>
>>> *java.lang.IllegalArgumentException: "selected" is not a notifying
>>> property.*
>>>
>>>
>>> Can dynamic binding be apllyed to this case? If so, why am I getting such
>>> error?
>>>
>>> Luiz Gustavo S. de Souza
>>>
>>> http://luizgustavoss.wordpress.com
>>>
>>>
>>>
>>>
>>
>>
>> --
>> Luiz Gustavo S. de Souza
>>
>> http://luizgustavoss.wordpress.com
>>
>>
>>
>>
>
>
> --
> Luiz Gustavo S. de Souza
>
> http://luizgustavoss.wordpress.com
>
>
>
>


-- 
Luiz Gustavo S. de Souza

http://luizgustavoss.wordpress.com

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