JS Autocomplete

[xf_phantom]

Is there any way to use the returned string as value?

I'm returning

{"results":["Foo","Foo2","Foo3"

and when i click on the result to insert it into the autocomplete field, it just inserts the current results index into the inputfield.

To save traffic i want to avoid to return because it's IMO useless

{"results":{"Foo":"Foo","Foo2":"Foo2"