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AS3 Dealing with dashes in XML node names

/ Published in: ActionScript 3
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  1. // Note the method of traversing the node <amount-list> using child("amount-list")
  2. // This encloses the dash in the amount-list name so that Flash can deal with it
  3. // Using (xmlData.gamedata.amount-list.amount.(@currency=="eur")) does not work
  4. // giving error: Access of undefined property list
  5.  
  6. var xmlData:XML =
  7. <request info="1" game="ab">
  8.   <gamedata game="ab" timestamp="1320313349">
  9.     <amount-list>
  10.       <amount currency="usd" step="1" pos="1">100</amount>
  11.       <amount currency="eur" step="2" pos="2">200</amount>
  12.       <amount currency="gbp" step="3" pos="3">300</amount>
  13.       </amount-list>
  14.   </gamedata>
  15. </request>
  16.  
  17. var amt:int = (xmlData.gamedata.child("amount-list").amount.(@currency=="eur"));
  18.  
  19. trace(amt); // 200

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