Build a property name and, consequently, an element name, dynamically : Bracket syntax : XML Flash / Flex / ActionScript examples

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Build a property name and, consequently, an element name, dynamically


 


package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){
        var example:XML = <example />;
        
        var id:int = 10;
        
        // Create a string to incorporate the value of id in the node name
        example[ "user" + id ] = "";    
        
        trace( example );
    }
  }
}