Array does not stacking Class object - ios

Question

I am trying to initialize and then append Class object to array through delegate func. Delegate Double comes from button press with some data.
var expensesArray = [SpendedMoneyObject]()
var delegatedDouble:Double = 0.0
func setExpenses(expensesFromMainView: Double) {
delegatedDouble = expensesFromMainView
var aSpendedMoneyObject = SpendedMoneyObject(moneySpent: delegatedDouble)
expensesArray += [aSpendedMoneyObject]
self.tableView.reloadData()
}
Problem here is that I am trying to show array at TableViewCell, but it doesn't showing at all, I guess main problem is that expensesArray value is 1 and it's not stacking but replacing same array with other value. Will be really happy to hear what you think.
Edit:
I tried .append and it still the same also TableView func cellForRowAtIndexPath does not getting called.
class ExpensesTableViewController: UITableViewController, ExpensesEnteredDelegate{
//MARK : Properties
var expensesArray = [SpendedMoneyObject]()
var delegatedDouble:Double = 0.0
override func viewDidLoad() {
super.viewDidLoad()
}
func setExpenses(expensesFromMainView: Double) {
delegatedDouble = expensesFromMainView
var aSpendedMoneyObject = SpendedMoneyObject(moneySpent: delegatedDouble)
expensesArray.append(aSpendedMoneyObject)
self.tableView.reloadData()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return expensesArray.count
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cellIdentifier = "ExpensesCell"
let cell = tableView.dequeueReusableCellWithIdentifier(cellIdentifier, forIndexPath: indexPath) as! ExpensesTableViewCell
print("Iam here")
let expense = expensesArray[indexPath.row]
let fromDoubleToString = "\(expense.moneySpent)"
cell.loadItemsToCell(fromDoubleToString, date: expense.date)
return cell
}
Object class:
class SpendedMoneyObject {
var moneySpent: Double
var currentTime = NSDate().toShortTimeString()
var date: String
init(moneySpent: Double) {
self.date = currentTime
self.moneySpent = moneySpent
}}
Edit: I can now add more than one array by moving new ViewController creation from spendButton func which was creating newVC every time i clicked button. Here are edited code:
protocol ExpensesEnteredDelegate {
func setExpenses(expensesFromMainView: Double)
}
class MainViewController: UIViewController {
#IBOutlet weak var moneyTextField: UITextField!
var delegate: ExpensesEnteredDelegate? = nil
override func viewDidLoad() {
super.viewDidLoad()
// Defining ExpensesVC
let storyboard = UIStoryboard(name: "Main", bundle: nil)
let newExpensesVC = storyboard.instantiateViewControllerWithIdentifier("ExpensesTableView") as! ExpensesTableViewController
delegate = newExpensesVC
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
#IBAction func spentButton(sender: AnyObject) {
// Delegating expenses Double value
if (delegate != nil) {
let myDouble = Double(moneyTextField.text!)
let expenses: Double = myDouble!
delegate!.setExpenses(expenses)
}
}}
But still array's data does not showing up in a tableView

Answer 1

Try this code example:
let aSpendedMoneyObject = SpendedMoneyObject(moneySpent: delegatedDouble)
expensesArray.append(aSpendedMoneyObject)
Or you can use .extend() method if you are looking to append more elements from a different array to your array.

Answer 2

instead of
expensesArray += [aSpendedMoneyObject]
try
expensesArray.append(aSpendedMoneyObject)