How to change pipe system type in dynamo

I want to change pipe system type in my project. But it showing some error…
warrning message:Q-2
Warning: One or more of the input types are not matching. Couldn’t find a version of Type that takes arguments of type (__array)

Thanks in advance

It’s showing error because you need to feed in a Element instead of a parameter value. Try connecting All Elements of Category to Element.Type

If you dont mine.can you mark that (what u replied ) in my attached file…

I don’t know if the graph works, I cannot test it until Monday, but for sure when the input is Element you have to connect an Element, when is String you have to connect a String, etc… otherwise you get an Error

Thaquu I ll check and get back you😊

I want elements as per system type…can you check once…

You’re also feeding the Element.SetParameterByName with a Element where it requires a String.

can u give node for that…

It depends on which value you want to be .Set() to the Element.

Something like this? Names are in german but it’s the same, you just need to type the new name you want and it will automatically retrieve the index number and use it to Set Parameter


Thank you .I ll check it

Thank you for your reply. I will check this… I tried by using view node it’s solved…check the attached image for your reference…:slightly_smiling_face:

is theres a way that i can select only the element i want to change the piping system???