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  1. PO
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    <p>actually its not a flash bug its component's bug. if space bar is no need for your radio buttons(i think its useless) you can disable it with creating your own MyRadioButton which extends RadioButton class this will be disable space key input</p> <pre><code>package { import flash.events.KeyboardEvent; import fl.controls.RadioButton; import flash.ui.Keyboard; public class MyRadioButton extends RadioButton{ public function MyRadioButton() { super(); } override protected function keyUpHandler(event:KeyboardEvent):void { if(event.keyCode != Keyboard.SPACE){ super.keyUpHandler(event); } } override protected function keyDownHandler(event:KeyboardEvent):void { if(event.keyCode != Keyboard.SPACE){ super.keyDownHandler(event); } } } </code></pre> <p>}</p> <p>just you need to change class property fl.controls.RadioButton to MyRadioButton from your library element:"RadioButton". (i assume MyRadioButton is near fla)</p> <p>------>edit </p> <p>here is another solution without disabling spacebar. this time when user makes anykeydown before spacebar keyup code runs spacebar keyup before anykeydown. and focus get removed from radio button also you can add anyother solutions like if spacebar keystate is down donot let any keydown. </p> <pre><code>package { import flash.events.KeyboardEvent; import fl.controls.RadioButton; import flash.ui.Keyboard; import flash.events.Event; public class MyRadioButton extends RadioButton{ private var _isSpaceDown:Boolean = false; public function MyRadioButton() { super(); } override protected function handleChange(event:Event):void { if (_isSpaceDown) { keyUpHandler(new KeyboardEvent(KeyboardEvent.KEY_UP, true, true, 0, Keyboard.SPACE)); setMouseState('up'); } super.handleChange(event); } override protected function keyUpHandler(event:KeyboardEvent):void { if(event.keyCode == Keyboard.SPACE){ if(_isSpaceDown){ _isSpaceDown = false; }else{ return; } } super.keyUpHandler(event); } override protected function keyDownHandler(event:KeyboardEvent):void { if(event.keyCode == Keyboard.SPACE){ _isSpaceDown = true; }else{ if(_isSpaceDown){ var e:KeyboardEvent = new KeyboardEvent(KeyboardEvent.KEY_DOWN); e.keyCode = Keyboard.SPACE; super.keyUpHandler(e); _isSpaceDown = false; } } super.keyDownHandler(event); } } </code></pre> <p>}</p>
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    1. POSpace bar and arrow keys on Radio buttons trigger TypeError: Error #1009
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    1. USÖmer Erden
    1. USÖmer Erden
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      1. VTUpMod
    1. COSorry, but it is not good solution - keybord may be very helpful in UI and we must avoid cutting off this functionality.
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      1. USRoman Trofimov
    2. COsure but i think spacebar is useless(not the keyboard :) ) i couldnt use it as user on RadioButton. i checked your solution but i dont think problem is oldmousestate that fix just fixes the error not fixes the usability. if you want to use space bar im adding another solution
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      1. USÖmer Erden
    3. COI've added solution with full fix at now. Checked with buttons and radiobutton mix. Yes, problem is deep enough, but it could be fixed, just need to test. And again - it is not problem only for RadioButton. Btw, if you find bugs in my solution - please, tell me. Thanks.
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      1. USRoman Trofimov
 

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