The workflow works great, but it would allow even greater flexibility to the user, to be able to specify in a family level - rather than Category level as it currently is- to add the shared parameters.
I think it is not possible without modifying the code though is it?
Hi @i.tzivanidis
I gave it a shot since the question was asked on the blog,
I checked online to see if there was something available before diving into it myself, I wasnât disapointed! 
@Dimitar_Venkov had already proposed some really nice code :
So I added that to my workflow with UI.MultipleInputForm++, and just added a little code to get all families in the project :
Add shared params to families.dyn (29.4 KB)
Hello Mostafa and thanks again for the workflow!
Works splendind for type parameters and saves me typing and boredom. But for instance parameters i get this error:
I suspect is something in line 33 of the code?
Regards,
John
@i.tzivanidis ,
I tested it with revit 2016 and dynamo 1.2, it works for me :
What are the category of the family and the parameter group you try to add shared parameters to?
Identity_data I will try it again in another family maybe its instance specific
@i.tzivanidis I know that some parameter groups are not available in all family categoriesâŚ
But also I just read the error you got. When you get that error, try restarting dynamo. It usually does the trick
Hello @Mostafa_El_Ayoubi, The workflow helped me A LOT since last post but now i get this issue:
Any ideas?
Rgards,
John
Hi @i.tzivanidis
Itâs hard to say just from what I see in your screenshot⌠Could you provide enough material to reproduce the issue (a dummy file with the family you try to add the parameter to + a .txt containing the parameter would help)?
I sorted it. It was an issue with the particular family!
Hi Mostafa,
Thank you for this workflow I appreciate everything youâve done I would like to add shared parameter to the actual family so for the next time the shared parameter is there do I use the same script or edited version your support is much appreciated.
Thanks
Sagal
@Mostafa_El_Ayoubi, sorry I try to use the script of Dynamo but all the custom nodes are missing, please can you advise of which Dynamo package is used? I searched for UI.MultipleInputForm++ to see if it is the package but not.
@RubenVivancos try âData-Shapesâ from the package manager
the Parameter Group from Archilab is missingâŚ
what is the alternative node for this?
Looking at this currently - try âParameter Groupsâ from the Archilab (2022.212.3221) package.
