When do listgrid fields get converted to the type defined by the datasource?

[ESutherland]

I'm using `saveLocally` which states that I should be using `setData` instead of `fetchData`.
Which is working fine aside from my fields that are defined as dates are not being converted from strings to js dates.

How is data modified when a listgrid calls fetch data? Is there a method on the listgrid or datasource I can run the send request data through to fix dates?

Thank you

SmartClient version (available on lower left of Developer Console)
SmartClient Version: v11.0p_2017-02-16/Pro Development Only (built 2017-02-16)

[Isomorphic]

Untyped data such as XML or JSON is parsed and converted to proper types as the data is received by a DataSource from the server.

If you are doing something like cutting and pasting a JSON structure into your code where all values are Strings, you would create this problem.

If the structure is instead received from the server via a DataSource before you apply it to the grid via setData(), you won't have a problem.