I had a need to remove spaces from a string the other day so I came up with this helper utility and put it in a small Utility class. This could also be used to remove other characters.
1 2 3 4 5 6 7 8 9 10 | package { public class Utility { public static function removeSpaces(str:String):String{ var text_arr:Array=str.split(' '); return(text_arr.join('')); } } } |
Usage:
1 2 3 4 | import Utility; trace(Utility.removeSpaces('Remove All Spaces Please.')); //Output: RemoveAllSpacesPlease. |
