When I create a new ArrayStore in the designer, I set the data to
I set the class to 'SettlementStore' and the store id to 'SettlementStoreId' and the idIndex to 1 (presumably this should show T+1..T+10 in the combo).
When I associate the combo box to use the SettlementStoreId, I get the error
Uncaught TypeError: Cannot read property 'autoCreated' of undefined
All I can think of, is that in examples where it's coded by hand, you specify the 'fields', but within the designer there is no option to do that.
What could I be missing, or is this a limitation in the designer? - What would a workaround be, i.e. creating the store in code and then how to assign to the generated ui code.