Calculating the total per person - WeSplit SwiftUI Tutorial 10/11

Download the completed project here: github.com/two...
Other parts in Project 1:
Introduction: www.hackingwit...
1. Understanding the basic structure of a SwiftUI app: • Understanding the basi...
2. Creating a form: • Creating a form - We...
3. Adding a navigation bar: • Adding a navigation ba...
4. Modifying program state: • Modifying program stat...
5. Binding state to user interface controls: • Binding state to user ...
6. Creating views in a loop: • Creating views in a lo...
7. Reading text from the user with TextField: • Reading text from the ...
8. Creating pickers in a form: • Creating pickers in a ...
9. Adding a segmented control for tip percentages: • Adding a segmented con...
10. Calculating the total per person: This video
11. Hiding the keyboard: • Hiding the keyboard - ...
Wrap up and challenges: www.hackingwit...
You can find the full set of videos, along with transcriptions, challenges, tests, and more, in my free 100 Days of SwiftUI course: www.hackingwit...
Watch the full 100 Days of SwiftUI playlist here: • 100 Days of SwiftUI (i...

[@dirkfu6280]

Wouldn't it be easier and cleaner to tag the fields in the picker with the correct numberOfPerson value instead of offsetting the initial value and in the calculation by two?

[@sachinnair1613]

That's what I thought too, I ended up using "ForEach(2..

[@lloydtown8269]

@4:15 Why does the TextField not update using the format currency? While carrying out this tutorial, the field never updates after using decimalPad and Done.