Clear list of targets

[hosneyalaa]

Hi

I haven’t tried that
You can use the code on the page with the appropriate change

If that doesn’t work, can you attach an example of a dynamo file?

Thanks

Change line color to "by layer" in block in Civil 3D

HI your blocks Does not contain lines They are all POLYLINES TRY import clr # Add Assemblies for AutoCAD and Civil 3D APIs clr.AddReference('acmgd') clr.AddReference('acdbmgd') clr.AddReference('accoremgd') # Add standard Python references import sys sys.path.append('C:\Program Files (x86)\IronPython 2.7\Lib') # Create an alias to the Autodesk.AutoCAD.ApplicationServices.Application class import Autodesk.AutoCAD.ApplicationServices.Application as acapp # Import references from AutoCAD …