Nested families

Revit
,
1

Please tell me.
Is it possible in Dynamo and, or with Python, to set parameters for nested families?
Essence: there is a family “Flange” in our nested family (generalized models).
It is necessary to assign the models a system number the same as that of the flange. Otherwise, they go separately in the specification. Please tell me how this can be solved.

[EDIT MODERATION] - Translation
Please tell me.
Is it possible in Dynamo and, or with Python, to set parameters for nested families?
Essence: there is a family “Flange” in our nested family (generalized models).
It is necessary to assign the models a system number the same as that of the flange. Otherwise, they go separately in the specification. Please tell me how this can be solved.

2

Hello @Bandit_13,

the official language of the forum is English

Please read the forum rules (How to get help on the Dynamo forums ) and the community guidelines (https://forum.dynamobim.com/faq )

if possible, you can share your family to allow a better understanding

3

The best way isn’t to do this programmatically. But simply link the parameter of the nested family to the host family. The two parameters will be synced automatically. The two parameters don’t even have to be of the same name - just the same data type.

https://www.youtube.com/watch?v=8PQnvzMNwRA

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