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Sort multidimensional arrays in AS3 (numerically)

/ Published in: ActionScript 3
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I have fixed and improved some code I found on the Internet

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  1. public function orderNumerically(a, b):Number{
  2. 	// Change a[0] & b[0] by a[i] & b[i]
  3. 	// (where i is the array index you want to use to sort the multidimensional array)
  4. 	var num1 = Number(a[0]);
  5. 	var num2 = Number(b[0]);
  6. 	if(num1<num2){
  7. 		return -1;
  8. 	}else if(num1>num2) {
  9. 		return 1;
  10. 	}else{
  11. 		return 0;
  12. 	}
  13. }
  14. the_array.sort(orderNumerically);

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