B6 : Regression Channel - index out of bounds

[superarrow]

Applying the regression channel drawing tool to the indicator panel causes index out of bounds error resulting in NT requiring shutdown. You should reproduce this easily. Will post exception in trace file if required.

Cheers,
SA

[NinjaTrader_Dierk]

Unfortunately I was unable to reproduce. Please provide exact (!) steps including all details needed to reproduce. Thank in advance

[superarrow]

Dierk,
This is the simplest to reproduce. Open a chart of any instrument, add any indicator to panel 2. Then Ctrl+F10/select Drawing Tool > Regression Channel. Once selected, apply to indicator panel 2. This should cause the error.

Here is one I just did:

PHP Code:

2010-01-08 13:41:28:415 ********* exception trapped *********
2010-01-08 13:41:28:415 Index was outside the bounds of the array.
2010-01-08 13:41:28:415    at NinjaTrader.Gui.Chart.ChartControl.OnMouseMove(Object sender, MouseEventArgs e)
   at System.Windows.Forms.Control.OnMouseMove(MouseEventArgs e)
   at System.Windows.Forms.Control.WmMouseMove(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) 


[NinjaTrader_Dierk]

Unfortunately I can't reproduce. Here is what I tried:
- new chart ES 03-10 1min, no chart template, all default
- added MACD to a new panel
- CTRL+F10, tried to paint a Regression Channel on panel 2

-> did not work, nothing painted, no exception -> expected

What are you doing differently? Thanks

[superarrow]

Yes those are my exact steps but I am confused by your quote:

Originally Posted by NinjaTrader_Dierk

-> did not work, nothing painted, no exception -> expected

Ctrl+F10, then attempt to draw it on the indicator fails because NT throws an exception. Tried on two computers with same effect. Whereas when you Ctrl+F8 or Ctrl+F9, the respective tool is drawn on panel 2 without exception.

SA

[NinjaTrader_Dierk]

We'll look into and get back to you early next week. Thanks

[NinjaTrader_Dierk]

I stand corrected: the regression channel should be drawable on an indicator panel. Also: We had been able to reproduce the exception. This is a bug which will be fixed with next update. Thanks for reporting.