Filter TextInput : TextInput « Components « Flex

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2. Components
3. TextInput

Filter TextInput

          
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
    <mx:Canvas>
        <mx:Script>
                
                [Bindable]
                private var probableMatches:Array;
    
                private var allWords:Array = ["apple", "boy", "cat"];
                private var regexp:RegExp;
    
                private function checkInput():void
                {
                    var temp:Array = allWords.filter(filter);
                    if(temp){
                        input.text = temp[0];
                    }

                }
    
                private function filter(element:*, index:int, arr:Array):Boolean
                {
                    regexp = new RegExp(input.text);
                    return (regexp.test(element as String));
                }
    
          
        </mx:Script>
        <mx:TextInput id="input" change="checkInput()"/>
    </mx:Canvas>
</mx:Application>

   
    
    
    
    
    
    
    
    
    
  

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