How can I calculate the total price of selected services in Glide Apps and send that total to a user responses table?

[Darius_Elijah]

Sum an Array

[Screenshot 2023-09-07 at 19.54.46 (2)] Need to sum items in Car Services Array. Tried rollup column, the sum option is not available. tried js solutions available on the forum doesnt seem to work Perhaps i am missing something var n = p1, remainder, sumOfDigits = 0; while(n) { remainder = n % 10; sumOfDigits = sumOfDigits + remainder; n = Math.floor(n/10); } return (sumOfDigits)