Increment text object


I’m a Student in architecture and I would like to give a figure to my doors in my plans.

I would like to have a tag which looks like this :

“Door n°” + “X”

Obviously, I could do it one by one with the “text” command but I have around 1000 doors.

I’m looking for a command which will increment automatically the text object.

I tried to use grasshopper without success :s

Is there a tip ?

Thank you.

Just a fast Grasshopper definition here…
door (11.6 KB)

Perfect ! TY