title: How to handle space in YUI autocomplete
body: <p>I am using <a href="http://developer.yahoo.com/yui/examples/autocomplete/ac_basic_xhr.html" rel="nofollow">YUI 2 autocomplete</a>, I have my own web service which provides suggestions.<br>
  Whenever user enters " " (space) then suggestions were not displayed. Like if user enters "<code>foo bar</code>" then suggestion are displayed till "<code>foo</code>" but once user enters " " then suggestion are not displayed.<br>
  I checked the Ajax calls and observed that space is replaced by "<code>%20</code>". So after space each Ajax call contains "<code>%20</code>" and that's why no records are retrieved from database.<br>
  I tried setting space as delimiter.If we use space as delimiter then it will show suggestions for new term (which user typed after space). Like if you enter "<code>foo bar</code>" then after space it will show suggestion for "<code>bar</code>" while I want suggestions for complete "<code>foo bar</code>" term.<br>
  I want to display suggestion for complete term whatever user had typed including space.<br>
  Is there any way to handle this in YUI ?</p>