How to changes blanks from a list

1

I have a script that is returning 1 or 0 from a Revit Yes/No parameter. The Revit Default is a grayed out check box, when this gets brought into Dynamo you get a blank value like #6 in the top list of the attached image.

I would like to change the value of this blank to be 0.

Please advise on how to do this. THanks

Capture.PNG1184×987 296 KB

2

Hi Dennis,

One of the possible way is to use Replace.ByCondition. Below is an example.

1 Like
3

Thanks that worked