How to set value for a Parameter in Revit Family

[Vasu]

Hi,

I created a new parameter for a Revit Family, using the Python script here,

I want to set some value for this parameter. I tried element.SetParameterByName, but i think it is for editing a family’s paramter in project file. I want similar editing in family file(RFA). Can anyone please guide me.

Thanks

Vasu

[Mostafa_El_Ayoubi]

Hi @Vasu ,
check out this topic:

Set parameter inside the family it was created

Hi @vuk.vukanic , what your are trying to do is set the value of a parameter in the active family. There are no OOTB nodes to do so, but It’s possible with some pyton : [image] import clr clr.AddReference('RevitAPI') from Autodesk.Revit.DB import* clr.AddReference('RevitServices') from RevitServices.Persistence import DocumentManager from RevitServices.Transactions import TransactionManager doc = DocumentManager.Instance.CurrentDBDocument param_name = IN[0] param_value = IN[1] param_lis…

[Vasu]

@Mostafa_El_Ayoubi,

Thank you very much.