Selective handling of changes in store

[ktajpuri]

I have created a generic autocomplete component which I am using in a form for add and edit operations.
I have a autocompletestore where I fetch the data and set the state.
Component defines the onautocompletestorechanged function and updates ita state. Auto complete is rendered accordingly. Now the problem is every time the store changes all instances of this component render the autocomplete which is not intended. I only want the autocomplete to render for the component in which I am typing. Please help.