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As3 Initial Caps

/ Published in: ActionScript 3
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function to replace any capital letters with Large letters and make everything capitalized

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  1. public static function initialize(t:TextField, normSize:int = 12, largeSize:int = 17, auto_size:Boolean = true):void {
  2. 			var upArray:Array = new Array();
  3. 			var firstCharFormat:TextFormat = new TextFormat();
  4. 			firstCharFormat.size = largeSize;
  5. 			var normalFormat:TextFormat = new TextFormat();
  6. 			normalFormat.size = normSize;
  7. 			if(auto_size){
  8. 				t.autoSize = TextFieldAutoSize.LEFT;
  9. 			}
  10. 			var str:String = t.text;
  11. 		    var length:Number = t.text.length;
  12. 			for (var j:int = 0; j < length; j++) {
  13. 				if (str.charCodeAt(j) > 64 && str.charCodeAt(j) < 91) {
  14. 					upArray.push(true); 
  15. 				}else {
  16. 					upArray.push(false);
  17. 				}
  18. 			}
  19. 			t.text = t.text.toUpperCase();
  20. 		    for (var i:int=0; i < length; i++) 
  21. 		    {
  22. 		      	if (upArray[i] || str.charAt(i) == " ") {
  23. 					t.setTextFormat(firstCharFormat, i);
  24. 				}else {
  25. 					t.setTextFormat(normalFormat, i);
  26. 				}
  27. 		    }
  28. 		}

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