Why do markers stop painting even tho no compile errors

[saroj]

1. The attached code shows line 83 encircled. If this is commented out, the code above it (lines 55 through 78) execute correctly... uncommented, they don't. There are no compile errors either way.

2. I am trying to set up variables in order to test whether or not Stochastics(1,20,3).K is rising... while I understand that I can use the "Rising" method directly on the Stochastics data series, what is there about line 83 that can cause the above lines to be in error?

TIA

[NinjaTrader_Bertrand]

saroj, this 'stops working' because you access a value not present in your dataseries object at the start of your chart - http://www.ninjatrader-support2.com/...ead.php?t=3170

If this occurs, please make it a habit to check the Log tab of the Control Center for errors, this would be reported there then.

[eDanny]

At the top of your OnBarUpdate section try this line:

if(CurrentBar < 1) return;

You are trying to access a prior bar before there is one.

[saroj]

Thanks... corrected this... works fine now

Thanks... corrected this... works fine now

At the top of your OnBarUpdate section try this line:

if(CurrentBar < 1) return;

You are trying to access a prior bar before there is one.