I can't find the str id?

Developers
1 
import clr
clr.AddReference('ProtoGeometry')
from Autodesk.DesignScript.Geometry import *

#  Import RevitAPI
clr.AddReference("RevitAPI")
import Autodesk

# Import DocumentManager and TransactionManager
clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager

# Import ToDSType(bool) extension method
clr.AddReference("RevitNodes")
import Revit
from Autodesk.Revit.DB import *
from Autodesk.Revit.Creation import *
clr.ImportExtensions(Revit.Elements)
clr.ImportExtensions(Revit.GeometryConversion)

doc = DocumentManager.Instance.CurrentDBDocument

FirstPoint = IN[0]
SecondPoint = IN[1]
level = UnwrapElement(IN[2])
pipeType = UnwrapElement(IN[3])
systemType = UnwrapElement(IN[4])

outpipes = []

#  create transaction
TransactionManager.Instance.EnsureInTransaction(doc)

for i,x in enumerate(FirstPoint):
    pipe = Autodesk.Revit.DB.Plumbing.Pipe.Create(doc, systemType.Id,    pipeType.Id, level.Id, FirstPoint[i].ToXyz(), SecondPoint[i].ToXyz())
    outpipes.append(pipe   )
    
TransactionManager.Instance.TransactionTaskDone()

OUT = outpipes

Warning： IronPythonEvaluator.EvaluateIronPythonScript fail。
Traceback (most recent call last):
File “”, line 37, in
AttributeError: ‘List[object]’ object has no attribute ‘Id’

How can I modify the script ?

3

Thank you for response. I provide the program ,autocad file, and the capture picture. I’m a beginner for dynamo. So many thanks for you.

5

And also feed python with ONE family type for both pipeSystemType and pipeType (IN3 & IN4)

1 Like
6

How can I modify ?