I am currently working on a to-do list dashboard for my household chores (https://docs.google.com/spreadsheets/d/19PhPMUc121KY8ndZq_4HURJ-9Re4K6CNtZgdgAIfzic/edit?usp=sharing) and have a question.
I am using a filter to pull daily tasks out of a raw-data table, and would like to be able to mark each task as finished on the dashboard when completed but for that to work I'd have to change a cell in the "Raw data" table as far as I can tell. I can't find a way to do this with formulas and I attempted a basic script but as far as I'm seeing it doesn't have the permission to write to a separate cell.
I came across a few stackexchange answers that mentioned that it might be possible with a better understanding of scripting and triggers, so if I'm on the right track I would appreciate a little direction on where I should start learning about those.