Bollinger Back Test formula problem

[charttrader]

I am trying to get a Bollinger back test formula by using and converting Alexis’ custom efs2 BB system indicator code.

There appears to be no syntax errors per the formula output window but the efs is not working. The Bollinger bands are plotted but the buy/sell strategies are not plotted. At the same time the chart bars are coloured grey whereas they should be green and red.

Can someone please help as I have spent a good few hours on this efs. The formula is attached.

Thanks in advance.
Robert

[Foober]

The problem in your code is:

"if (bExit = false) {"

This needs to be:

"if (bExit == false) {"

[charttrader]

Hi Foober

Thanks for your help.

The script is still not working.

Regards
Robert

Originally posted by Foober
The problem in your code is:

"if (bExit = false) {"

This needs to be:

"if (bExit == false) {"

[waynecd]

In addition to the previous correction
I think the problem lies in line 181:

Change:

..."ShortExit" + nCtr);

to:

..."ShortExit" + nCntr);

[charttrader]

waynecd

Thank you for helping.

I have changed the lines as you pointed out but unfortunately the script is still not working.

Regards
Robert

Originally posted by waynecd
In addition to the previous correction
I think the problem lies in line 181:

Change:

..."ShortExit" + nCtr);

to:

..."ShortExit" + nCntr);