Dynamically Change a Stores Model in Sencha Touch

Is it possible to dynamically change a JsonStore's model in Sencha Touch, I've tried insert() and add() but those seem to pertain to adding records to the st开发者_运维知识库ore, not changing the model reference.

I'm using the 1.0 release.

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No you can't, just create a new store. Note that if you're changing the model it's entirely possible you want a new proxy as well anyway.