How do I create three different "views" of the same data by filtering on different values in the JSON?
I've got some JSON data with a contentGroup value. I want to make three different DataViews, each showing the items from that same JSON but for different values of contentGroup. So the first DataView shows items where contentGroup is 1, the second DataView shows items where contentGroup is 2, and the third DataView has (you guessed it) items where contentGroup is 3.
I've seen some implementations where people make three different stores, the second and third stores use the first as the source (haven't been able to make that work for me). Is that the "right" way to do it?
Or this approach, where they've got the Store as a separate class and are creating new instances of it: http://www.sencha.com/forum/showthre...are+json+store