title: How to create a dropdown list with user input in a simple form
body: <p>I want to use dropdown list (combo box) with user input in simple form, something like this <a href="http://pabloaravena.info/mytablegrid/samples/autocompleter/sample_combobox.html" rel="nofollow">http://pabloaravena.info/mytablegrid/samples/autocompleter/sample_combobox.html</a> How to create this element, or may be use standard element with extra options?</p>