tableview populating same string - ios

Question

I need to populate my tableview with an array of a custom struct, currently it will only populate the table view of each section with the same array.
Heres where I append...
let shake = Item(name: "Shake", carbs: 20)
let fries = Item(name: "Fries", carbs: 30)
let pie = Item(name: "Pie", carbs: 23)
let beverages = Category(name: "Beverages", items: [shake])
let chips_fries = Category(name: "Chips & Fries", items: [fries])
let desserts = Category(name: "Desserts", items: [pie])
let other = Category(name: "Other Menu Items", items: [])
let sandwiches_burgers = Category(name: "Sandwiches & Burgers", items: [])
let sides = Category(name: "Sides", items: [])
a_w = Restaurant(name: "A&W", categories: [beverages, chips_fries, desserts, other, sandwiches_burgers, sides])
restaurants = [a_w]
Here's where I try to populate the table view with the array of Items...
var restaurants = [Restaurant]()
override func viewDidLoad() {
super.viewDidLoad()
tableView.reloadData()
// Do any additional setup after loading the view.
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)
let restaurant = restaurants[indexPath.section]
let category = restaurant.categories[indexPath.section]
let item = category.items[indexPath.row]
cell.textLabel!.text = item.name
return cell
}
override func numberOfSections(in tableView: UITableView) -> Int {
return restaurants.count
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
let restaurant = restaurants[section].categories[section]
return restaurant.items.count
}
}
It will only populate each category with "shake".

Answer 1

You have to use indexPath.row instead of indexPath.section.
But to answer it better, please update how you want the UI to look.
Do you want each restaurant to be a section? If yes, how do you differentiate between the different categories?
If you want nested sections, please refer this tutorial:
http://sapandiwakar.in/nested-sections-in-uitableview/