Re: Retrieving a collection of data and reassign the collection to show in a component with Binding

[Piotr Zarzycki]

Hi Carlos,

Maybe your ComboBox have to use IDataProviderItemRendererMapper ? It's just
a shot.

Piotr

On Mon, Oct 8, 2018, 8:24 PM Alex Harui <aha...@adobe.com.invalid> wrote:

> How can collectionOfVOs be a Constant when it is being assigned data off a
> network request?
>
> -Alex
>
> On 10/8/18, 11:19 AM, "Carlos Rovira" <carlosrov...@apache.org> wrote:
>
>     When I say this is not working, I mean, I have the data right in
> place, but
>     the data provider is empty.
>
>     El lun., 8 oct. 2018 a las 20:17, Carlos Rovira (<
> carlosrov...@apache.org>)
>     escribió:
>
>     > Hi,
>     >
>     > I'm retrieving a collection of VOs and storing in a class
>     >
>     > something like this
>     >
>     > someClass.collectionOfVOs = new ArrayList (event.data as Array);
>     >
>     > in the screen code I have:
>     >
>     > <j:ComboBox selectedIndex="0">
>     >       <j:beads>
>     >            <js:ConstantBinding sourceID="someClass"
>     >                                sourcePropertyName="collectionOfVOs"
>     >
> destinationPropertyName="dataProvider"/>
>     >      </j:beads>
>     > </j:ComboBox>
>     >
>     > or I could have directly
>     >
>     > <j:ComboBox dataProvider="{someClass.collectionOfVOs}">
>     >
>     > I have setup
>     >
>     > <js:ContainerDataBinding/>
>     >
>     > But this is not working, I suppose this is due to a complete
> reassignment
>     > of the dataProvider.
>     >
>     > I think this worked in Flex, if I can recall right.
>     >
>     > Can someone post some solution for this or let me know if see some
>     > problems in the way I'm creating this?
>     > Maybe I'm missing something?
>     >
>     > thanks
>     >
>     >
>     > --
>     > Carlos Rovira
>     >
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>     >
>
>     --
>     Carlos Rovira
>
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>