How to create Create type family by list

Hello everyone, I am new to dynamo and have a problem that I would like to ask for advice on: “I want to create column family types from a default type of Revit but with my list of type names. For example, the default type of the column is 300 x 500mm and my list is 250 x 500mm, 500 x 1000mm 1000 x 1000 mmm”. Is there a way or what node to use to create it? Thank you everyone for reading the article. Good health to everyone.

Hello @bimtanpd and welcome to the forum, you could try something here

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i tried but it still doesn’t seem to work, the list returned is empty, do you know where the error is, thank you very much for your help

yeah read the warning, guess you already have with these names, be sure you run clean :wink: look at your image now, my old eyes cant really see it, but do you feed in multiple with same name ?



Thank you for helping me create the type name, I am currently having a problem that the values ​​entered in the type name do not match its name, could you please help me?

yeah sure not at dyn in the moment but try @L2 in value input in set parameter

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Thank you, I did it, your instructions help newbies like me a lot, wish you and your family good health

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