Create Assembly for Each Family Instance

Packages
1

Hello,
I saw a previous post about applying List.Map to the node Tool.Create.Assembly
I tried to do the same; but unfortunatly it doesn’t work.
Any ideas for how to fix this?
I have hundreds of family instances, and I need to create an assembly for each family instance.

Thank you in advance.

AssemblyErorr.PNG1231×674 22.9 KB

2

Hi Ahmad,

Is this the topic you are refering to [link] ?
I think you need to add te “Transaction.End” node, like @Dimitar_Venkov did.
I hope it helps.

3

https://forum.dynamobim.com/t/create-assemblies-from-list/3074/8 The link above did not work :disappointed_relieved:

4

Hi @MJB-online,
thanks for your reply, I tried this out, but the issue is that I want to create an assembly for each family instance; for my example, if I have a 4 family instances of the same family type, so I want 4 assemblies.

Please check this GIF:

LatestCurvedAssemblyCreationFamilyInstance02.gif1894×949 2.42 MB

5

Hi Ahmad_Saad,

If the family instances are identical Revit is aware of that, and creates 4 identical assembly instances, and they all get the same name. Thats the way it works, as far as i know.

6

Thanks for your reply.
I think the problem was the selection method, I used another way and it worked:

7

Hi Ahmad,

I’m curious what happens if you add the “Transaction.End” node to the top/pink workflow.
You’re now feeding the “List.Map” node with three different family types.
Last time the family types were identical as far as i could see from your GIF.

Kind regards,
Mark