title: yii framework drop down list with condition at least 3 numbers
body: <p>I am new to php and yii framework. I want to do a dropdownlist with matching result. But if you want to type for example at least 3 or 4 letters to get result. If you type 3 numbers or letters the dropdownlist will open automatically and let you see all words/numbers that has the 3 letters/numbers consecutive.</p>
  
  <p>I checked this site.</p>
  
  <p><a href="http://www.yiiframework.com/wiki/48/by-example-chtml/#hh5" rel="nofollow">http://www.yiiframework.com/wiki/48/by-example-chtml/#hh5</a></p>
  
  <p>But I dont know where I can set the condition for what I want to do. Thanks a lot. </p>