cant reference array class

Question

I have a class consisting of a nested array called twoDArray.

  public class TestArray 
  {

  public function TestArray() {

  var twoDArray:Array = new Array(new Array("one","two"), new Array("three", "four"));
  } 

  }

I have another class which attempts to make a variable of type TestArray.

  var OrbArray:TestArray = new TestArray();

I thought I would be able to reference OrbArray for example using trace(OrbArray[0][0]); giving me the output I am looking for of "one". When I attempt this I get ReferenceError: Error #1069: Property 0 not found on com.orbclasses.TestArray and there is no default value. Help most appreciated.

www0z0k · Accepted Answer · 2011-02-03 14:13:49Z

1

public dynamic class TestArray extends Array
{

  public function TestArray()
  {
    push(new Array("one", "two"), new Array("three", "four"));
  }
}

answered Feb 3, 2011 at 14:13

www0z0k

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Comments

Manish · Accepted Answer · 2011-02-03 10:08:30Z

0

In your TestArray class:

public class TestArray
{
  public var twoDArray:Array = null;

  public function TestArray()
  {
    twoDArray = new Array(new Array("one", "two"), new Array("three", "four"));
  }
}

Note: twoDArray is publicly accessible.

Now when you want to access it:

var testArray:TestArray = new TestArray();
trace("output:", testArray.twoDArray[0][0]);

i.e. you try to access the property twoDArray which belongs to testArray.

If you want to do testArray[0][0] for some reason, you can do that too, but for that you'll have to look at the flash.utils.Proxy class.

answered Feb 3, 2011 at 10:08

Manish

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