Get and set the xml tag value : update « XML « Flash / Flex / ActionScript

1. Flash / Flex / ActionScript
2. XML
3. update

Get and set the xml tag value

 

package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){

        var order:XML = <ORDER>
          <ITEM SKU="374">
            <NAME>Toy</NAME>
            <PRICE>39.99</PRICE>
            <QUANTITY>2</QUANTITY>
          </ITEM>
        </ORDER>
        
        var total:Number = 0;
        for each (var item:XML in order.*) {
          trace( item.QUANTITY
                        + " " + item.NAME + "(s)."
                        + " $" + item.PRICE + " each.\n");
          total += item.QUANTITY * item.PRICE;
        
        }
        
        trace("TOTAL: " + total);
        
        for each (var item:XML in order.*) {
          item.PRICE = 1;
        }
        
        trace(order);
        
    }
  }
}

        

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