how can I change items with the values I listed by unique item list?
You should use List.IndexOf
Do you want to group the different amounts together?
If so, do List.GroupByKey
Thanks. But I can’t find this node in dynamo. Maybe its custom package node? IndexOf node doesn’t help.
No, I just want to replace items in the list.
This solution is really crude but it should work.
*Note: the last node is from the “Clockwork” Package:
22-01-2020 Replace With Indice.dyn (15.7 KB)
Perfect! Thank you very much!!!
And one more thing. If I want to use alphabet instead of numbers, which code block or node should I use?
You will need to change the most upper Code Block to: “A”…n;
And you will need to convert the output from the 2 List.Count nodes into Letters.