Started to look at FlexJS again, so let me try to understand what was intention 
of implementation
ListBase should define the model & comboBox etc should set the dataprovider on 
the model of their superclass

Is this what was intended but ListBase never added the model bead for whatever 
reason

Thanks,
Pratyoosh

-----Original Message-----
From: Peter Ent [mailto:p...@adobe.com]
Sent: Wednesday, September 25, 2013 2:08 PM
To: dev@flex.apache.org
Subject: Re: [FlexJS] FLEX-33778 Combobox & DropdownList ListBase.js throws a 
NPE

I'm taking a look now. I did make some changes to the list code recently, so 
maybe I hit this already.
--peter

On 9/25/13 12:17 PM, "Alex Harui" <aha...@adobe.com> wrote:

>Hi Pratyoosh,
>
>One of us will take a look.  In theory the model gets assigned early in
>the lifecycle (and pulled from the CSS iBeadModel style.  Maybe you've
>found a way to run code before that happens?
>
>-Alex
>
>On 9/25/13 9:03 AM, "Sharma, Pratyoosh" <pratyoosh.sha...@jpmorgan.com>
>wrote:
>
>>It seems like It seems like ListBase.js throws a Null pointer
>>exception since the model is never initialized for Dropdown & ComboBox
>>classes on FlexJS.
>>Not sure why the examples work since the latest code doesn't seems to
>>have anything that initializes the model bead for these components
>>
>>Cross referenced by https://issues.apache.org/jira/browse/FLEX-33778
>>
>>Thanks,
>>Pratyoosh
>>
>>
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