TableCloth

[DARKO1511]

I tried code tableCloth.dyn and have this error message in the IsLine box: Error: Custom node definition is not loaded! Please need helpe!

[Organon]

How to get help on the Dynamo forums

[john_pierson]

I believe this is its own package from enjoy Revit.

[DARKO1511]

I do not understand the process. Please help if you can make it in my file. Below is dropbox link. You would save my life

DEMO

[Mostafa_El_Ayoubi]

Here are instructions on how to install a package :
http://dynamoprimer.com/en/10_Packages/10-1_Introduction.html

John Pierson pointed out the one you need to install

[Tom_Kunsman]

Here is a YouTube video that might help you. https://youtu.be/EgyYwLWryqo

Best of luck.