View.SetCropBoxCurves GETTING NULL OUTPUT

[mrathnakar]

Getting Null Value for VIew.SetCropBoxCurves.

Checked for all the Lacings.

Crossing is getting output but not properly as per the sequence.

Attaching the screen shot of it.

Please Help me.

Thank you.

[Revit_Noob]

having the same problem…

[MJB-online]

You can try to set the levels of your “Curves” input to 2.

Or check:
https://dynamobim.org/introducing-listlevel-working-with-lists-made-easier/

[SeanP]

You also may need to make sure your curves are in order. This means the end of one has to be the start of the next. Not sure if the nodes does that internally or not, but that’s how the API works.

[mrathnakar]

IM UNABLE TO GET THE OUTPUT

PLEASE HELP ME.

[iliaspitserov]

Had the same problem. This is the right solution.
Thanks!