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How should i access model inside a command ?

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vishwas.gagrani

10 Jun, 2012 12:31 PM

hi!
I am not able to get, how exactly to access a model inside command. If i remember correctly, in previous mvc pattern i followed there was a direct access to model available inside the command. I tried to inject model inside the command to access it :p , and it showed me null.

I went through the example kanban application. There i can see a service is created ( StubStatusService ) that extends Actor . The model is injected there, and thus accessible. Is this the way should i follow. Or is their some other shortcut ?

1. 2 Posted by Stray on 10 Jun, 2012 12:41 PM

   

   Hi Vishwas,

   you should be able to inject the model inside the command.

   2 questions:

   1) Did you make the variable public?

   [Inject]
   public var someModel:SomeModel;

   The injector can't inspect private / protected members.

   2) Did you definitely have your

   [Inject]

   tag correct?

   All of these will fail:

   [inject]
   [INJECT]
   [inJect]
   [Inject]; (Putting a semi-colon between the tag and the `public var` declaration breaks the association).

   Also - I assume the command is being triggered by an event on the command map? If you just new() something up then it won't have any injections fulfilled.

   Stray

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2. 3 Posted by vishwas.gagrani on 27 Jun, 2012 01:39 PM

   

   ok, thanks
   I used "private" specifer. Replacing it with public solved the problem.

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3. Ondina D.F. closed this discussion on 28 Jun, 2012 09:16 AM.

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