I have a set of families to place in the View. I wanted to delete the old ones first and then place the new ones on the view, but everytime I do that I get this error sometimes and it doesn’t work as expected:
The referenced object is not valid, possibly because it has been deleted from the database, or its creation was undone.
I have reproduced a small example to show what i am after
Transaction.End could solve my problem… So I referred to this link but couldn’t understand the explanation because the pictures are too small.
Can someone please explain how
Function.Compose works? or very specific to my problem how can one execute the nodes sequentially one after another in Dynamo?
P.S: I had an assumption that the nodes are executed in the order they are placed on the graph and that’s why this problem occurs.