Hi all,
I am trying to create custom nodes in the dynamo.
I tried to give default input values for familyparameternames, familyparametervalues and family_to_be_mirrored when it is null, but it is giving the error of “Function”.
I uploaded some pic for the better explanation.
Can anyone help me on this?
Hi,
I guess it’s because True and False are primitive types, so don’t use quotation marks, those are for strings.
I tried without quotation marks also but it didnt helped me and for other inputs also it doesn’t work.
Sorry I didnt withdrawn the post
False in Python is a capital letter “F” but in DesignScript / Dynamo it is with a lowercase “f” so “false”, no quotation still though 
(It can be identified by the color of the text changing color for true/false in designscript)
Thanks Jonathan.
I try to solve with this step.
And one more query how to assign an empty list instead of null?
Empty lists are just [], so where you have var = null or false, put in []
Thank you kenny
