auto suggest/ auto complete in a textarea
<p>I have a small requirement like . i need to fetch all record from table or store elements in key=>value pair. so that when a user types in the key . it should show the value part of it and if he presses enter button ,it should use it or else continue with typing.  I need to use jquery framework.</p>

<p>Is there any plugin already available for it . or how do i do it.</p>

<p>ex  : bp => blood pressure.</p>
