Grasshopper

algorithmic modeling for Rhino

Hi.

I was trying to do a definition but i found some difficulties with the function component. It doesn't works as the old one. Does anybody had the same problem? Did some one found a solution already? It would be very helpful.

Thanks (:

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Replies to This Discussion

I've found in others computers with the gh instaled and they dont have the error that come out on mine. The runtime error says:

Parameter "Variable X" has an invalid name.Only use alphanumeric characters and don't start with a number.

You cannot use spaces in parameter names. If you want to prefix a variable x with a description, you must use parenthesis: Variable (x), then 'x' will be a valid variable inside the expression.

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David Rutten

david@mcneel.com

Poprad, Slovakia

Thanks a lot David.

I see what the problem was. Maybe it can be some kind of bug.

I had activated the "Draw full name" Option. I hope it can be fixed, it's very useful to see the full name of the component.

Greetings from Mexico.

Found this page because I ran into the same issue. There should be an underscore or hyphen when the node is expanded with the full name. Frustrating issue for new user.

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