Changing Schedule Text Using a Dynamo Script

Hey Nick, thanks for the reply!

So from what i understand, these fields that i want to change were just created as new Parameters in the Schedule, meaning they are not linked to an element or family in the model.

cap1

The parameter type was set as text and the values were typed in manually.

So i cannot refer to and edit any elements in the model, what i need to do is find a way to write a script or a program that changes the dropdowns, based on these relationships i wrote about above(If East Wall== FIN-1 & West Wall== CER-03 : Skirting = Wood) .

Nicholas.Jacobson seems to have had a similar issue in this post.

Seems like the replies to his query also advise him to refer to actual elements in the model, but in both the cases of Nicholas and me, these elements do not exist. Wondering if you found a solution to your problem without linking those sheets Nicholas.Jacobson.