[CLOSED] Use Store / Model to create Json from object

[jchau]

I have a gridpanel on my page with a store and a model. During a directmethod, I want to return a serialized object back to the client using the fields I defined in the model. How can I access the code you guys are doing internally to bind a store? For example, I have an User object with 10 properties. My store / model is defined with only 5 fields. I want to deserialize that User object to Json with only those 5 fields.