class type t =Inheritsobject
..end
method reconfigure : 'a.
Ext_data_Store.t Js.t Js.optdef ->
'a Js.t Js.js_array Js.t Js.optdef -> unit Js.meth
Reconfigures the grid with a new store/columns. Either the store or the columns can be omitted if you don't wish to change them.
Parameters:
Ext_data_Store.t Js.t
(optional)
The new store.
_ Js.t Js.js_array Js.t
(optional)
An array of column configs