jquery - In rails, is there any gem works like the auto complete function in twitter? -

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when press @ key in text field, there list of available option nearby cursor, similar in twitter or stackoverflow. i've installed auto_complete plugin jquery ui, i'm not sure whether it's available in case.

the jquery autocomplete should work fine. need give list autocomplete from, or can set query database on ajax larger lists.

see bit of walkthrough here: how set-up jquery-ui autocomplete in rails

more info on autocomplete gem here: https://github.com/crowdint/rails3-jquery-autocomplete , example app here: https://github.com/crowdint/rails3-jquery-autocomplete-app


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