Problem with CALL from Screener code

• 04/12/2017 at 3:04 PM #31862
  Geester

  Hi there,

  I have added my own %B indicator called “PercentBollinger” that accepts two parameters, “period” and “stdev”. I am trying to CALL PercentBollinger with my Bollinger values but, the compiler complains when attempting to run the screener.

  First way:

  pb = CALL “PercentBollinger”[20, 2]

  Result:

  It says the parenthesis “()” should be used in place of the square brackets. If I then change it to:

  Second Way:

  pb = CALL “PercentBollinger”(20, 2)

  Result:

  ProceScreener complains about character ’32’, line ‘1’ which, is the comma “,” separating the two arguments.

  Any ideas how to call this indicator?

  Thanks.

   

  

  Geester

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  04/13/2017 at 7:49 PM #31985
  jonboy3

  Have you tried it without the comma (i.e. with a space)?

  

  jonboy3

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  04/15/2017 at 9:13 AM #32096
  Nicolas

  Please take a look at CALL keyword explanation in our online documentation to see how you can resolve your issue: https://www.prorealcode.com/documentation/call/

  

  Nicolas

  Keymaster

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