High[x] doesn't respond in Indicator

[us8lander]

I am working on an indicator that uses logic based on the highs of prior price bars ...
In the OnBarUpdate() method I have the following code...

The first draw command based on Close works fine. I then proceed to try to use High. Neither the Print command to the output window, nor the DrawArrowDown command work. I tried commenting one or the other out - and it does not work. Keeping either in results in the DrawDiamond not working either - I am clearly confused!!

Please help
Rob

------------------
if (CrossAbove(Close, SMA(20), 1))
{
/
DrawDiamond("Up Diamond" + CurrentBar, 0, SMA(20)[0], Color.Blue);
}


if ( High[2] > High[3])
Print("Two greater than three");

if ( High[2] > High[3])
DrawArrowDown(CurrentBar.ToString(), true, 0, High[0] + TickSize, Color.Blue);
-----------------

[NinjaTrader_Tim]

Hi us8lander,

Are you getting any errors in the Log tab?

You are likely running in to the issue detailed here:

http://www.ninjatrader.com/support/forum/showthread.php?t=3170