Extjs Chained Store Filter Not Filtering

Filter for combobox is not working and I am not sure why. I have two comboboxes, one is province and other is city. When I select a province, the city combobox will be filtered acc

Solution 1:

This is a duplicate from your other question:

The answer is still in this Fiddle

I updated it to match your question in this thread.

You have to set both stores to autoLoad: true and the combobox to queryMode: 'local'.