How Isolate Elements by WinForms

[c.poupin]

@toxa2407001

Is it even possible to inject a transaction into the body of a function in a class?

no,

a workaround is to implement an IExternalEventHandler Interface

some examples

https://pythoncvc.net/?p=247

[Dynamo += Python] Revit et les Événements

Otherwise, without transaction, instead of isolating the element, you can zoom in on it with uidoc.ShowElements()

Window WPF with work in Revit

You can use a non-modal form an example with IronPython [test Wpf no modal form] import clr import sys import System sys.path.append(r'C:\Program Files (x86)\IronPython 2.7\Lib') sys.path.append(r'C:\Program Files (x86)\IronPython 2.7\DLLs') #import Revit API clr.AddReference('RevitAPI') import Autodesk from Autodesk.Revit.DB import * import Autodesk.Revit.DB as DB #import net library from System.Collections.Generic import List #import transactionManager and DocumentManager (RevitServices…