Parameter.SetValue for multiple family types

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1

I need to set different parameter values for different family types (values are read from excel before)
When I try to use Parameter.SetValue Orchid node it looks like its only populating last values instead of all of them. Any ideas what went wrong?

  • btw. I am using Revit 2017 for that and cant get done it in newer Revit

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2

try setting lacing to longest

3

Not sure if there’s anything different with the Orchid node, but why not just use the standard SetParameterByName node?

4

It doesn’t work inside family file. So I have to use Orchid one, or any other that would work inside .rfa

5

I tried that, and still have same problem. I also tried to work on levels - still nothing :frowning:

6

Can you confirm it’s writing to the parameter value and not the formula field?

7

Yes. I double checked that before running dynamo.

8

Similar situation. Let’s say I have a Ball Valve family. It has 10-80 mm types. I only use the 80mm type family in the model but must set all Assembly Code parameters for 10-80 mm types the same value.

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