title: Search query> Populate Dropdown field
body: <p>I had a search field for searching some client list from database. I had implemented auto complete in that search. Now i need to remove this auto complete and replace it with one drop down box. when i pass a search query in search field; the result should automatically updated in drop down box. Just as auto complete doing. But the difference is, updated content is displaying in another drop down box.</p>
  
  <p>May be this will be a simple job for developers, <strong>but basically i am a designer</strong>. So if there is any custom modules from java script library- "<strong>prototype</strong>" is there then it will be very helpful form me to implement.Actually i had searched for something in prototype library, but can't able to catch one. Otherwise help me to implement this functionality in your views.</p>