Hi everyone, i’m trying to add shared parameters to projectfamilies and “basics” families (for example Walls, Slabs, etc.). I created a shared parameters file with differents parameters. I defined some of them in a Excel Sheet. This is only those few parameters that I want to add to a specific proje…

You’ll have to create a project parameter for system families. Try using Parameter.CreateProjectParameter.

Thank you for your Answer. With this node I can add shared parameters to categories in Revit (Doors, Slab, generic Model etc.) and it works! However the difficulty with the families I have too use is that each family has specifics parameters. For example in the category “generic Model” (Allgemeines…

Thank you for sharing this post. I will read it and try to find a solution to this problem.

The only way to add parameters to system families is with a project parameter. If you need to apply different parameters to different loadable families then you can either apply them all via project parameters and use only what you need OR you’ll have to open each family and add the parameters indiv…

Thank you for your answer. Is it also possible to add different parameters to different system families within the same category ?

As I said before, the only way to add parameters to system families is via project parameters. There is nowhere else to add a parameter since they are not loadable. Project parameters are applied to entire categories. So, no, as far as I’m aware, there is no way to add specific parameters to specifi…

Add shared Parameters to Revit Projectfamilies and "Basics" Families

Revit

Teja5zz July 22, 2021, 7:07pm 3

This post has a lot of potential to learn to add shared parameters to the families

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Add shared Parameters to Revit Projectfamilies and "Basics" Families

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