Value of previous Indicator-Value

[sanus]

I have written a custom indi, working well.
No i would like to write a second one, based on the first.
The code below works fine and the Line of the orig is drawn.
My Problem: I need the Value of the previous Bar but

[FONT=Courier New]  [COLOR=#0000ff]double[/COLOR][FONT=Courier New][SIZE=2] val = [/SIZE][/FONT]MyCustomIndi(var)[[SIZE=2][COLOR=#800080]1[/COLOR][/SIZE][SIZE=2]];[/SIZE][/FONT]

doesn't work.
Anybody knows about the problem?
Thx in advance
Chris

[FONT=Courier New][SIZE=2]
[/SIZE][/FONT][FONT=Courier New][SIZE=2][COLOR=#0000ff]protected[/COLOR][/SIZE][/FONT][FONT=Courier New][SIZE=2] [/SIZE][/FONT][FONT=Courier New][SIZE=2][COLOR=#0000ff]override[/COLOR][/SIZE][/FONT][FONT=Courier New][SIZE=2] [/SIZE][/FONT][FONT=Courier New][SIZE=2][COLOR=#0000ff]void[/COLOR][/SIZE][/FONT][FONT=Courier New][SIZE=2] OnBarUpdate()
{
[/SIZE][/FONT][FONT=Courier New][SIZE=2][COLOR=#0000ff]  double[/COLOR][/SIZE][/FONT][FONT=Courier New][SIZE=2] val = MyCustomIndi(var)[[/SIZE][/FONT][FONT=Courier New][SIZE=2][COLOR=#800080]0[/COLOR][/SIZE][/FONT][FONT=Courier New][SIZE=2]];
[/SIZE][/FONT][FONT=Courier New][SIZE=2]   Line.Set(val); 
[/SIZE][/FONT][FONT=Courier New][COLOR=#008000][/COLOR][/FONT][FONT=Courier New][SIZE=2][COLOR=#008000]
[/COLOR][/SIZE][/FONT][FONT=Courier New][SIZE=2]}
[/SIZE][/FONT]

[NinjaTrader_Ray]

The problem you are facing is explained in the following tip - http://www.ninjatrader-support.com/v...ead.php?t=3170

[sanus]

Thx!
Sorry my question was stupid

[NinjaTrader_Ray]

No problem at all...Not a stupid question..That's why we created a tip for it, many people run into this.