Hi,

I am trying to checking if children of a viewstack have been created 
when the viewstack's creation policy is set to auto (as per default). 
I am getting a null pointer reference when trying to access a value on 
a component nested in a viewstasck.

I would assume i need to check if the children have been made first 
and if not call myViewStack.createComponentsFromDescriptors(true);

Does anyone know the way to check this?

Many Thanks

Luke

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