Yes, it still works. One of the Dojo changes that happened (I don't recall exactly when it happened) is that you set the store for a dijit using .set("store", store) instead of .store = store.
I also modified the code to use OBJECTID as the store's identiifer. This causes lots of duplicates to be displayed in the ComboBox and that's not a good idea for an actual app, but the link above shows that you can still use a ComboBox with current versions of the JS API.
Yes, it still works. One of the Dojo changes that happened (I don't recall exactly when it happened) is that you set the store for a dijit using .set("store", store) instead of .store = store.
I also modified the code to use OBJECTID as the store's identiifer. This causes lots of duplicates to be displayed in the ComboBox and that's not a good idea for an actual app, but the link above shows that you can still use a ComboBox with current versions of the JS API.