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Injections in Mediator extensions

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Alejandro Santander

03 Apr, 2013 07:07 PM

Hi,

I have a signal that all my view mediators need to listen to, so I decided to create a base or abstract mediator that deals with this signal. However, I get a runtime error of a missing injection in the extending class of an injection declared in the superclass.

Is this intentional and is there any reason that the framework wouldn't want us to do such a thing?

Thanks

1. Support Staff 1 Posted by Ondina D.F. on 04 Apr, 2013 07:54 AM

   

   Hi Alejandro,

   Actually, this should work just fine.
   Could it be that you forgot to map the signal in your config class?
   injector.map(SomeSignal).asSingleton();

   Can you paste some relevant code? How you map the signal, how you map the mediator, how you inject the signal and how you use it…

   Ondina

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2. 2 Posted by Alejandro Santa... on 04 Apr, 2013 01:27 PM

   

   Oh I see.

   Yes in fact it works. The signal I was injected corresponded to another injector which wasn't initialized at the time I was adding the views.

   Thanks a lot!

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3. Support Staff 3 Posted by Ondina D.F. on 04 Apr, 2013 03:25 PM

   

   No problem:)

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4. Ondina D.F. closed this discussion on 04 Apr, 2013 03:25 PM.