Specifically for a calculator app. I want to type in the textfield in the first row and have that change text in the other rows. Really, type in any row and change the value of the other rows.
I know I should be working with ints but I was going to worry about type converting later.
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("cell", forIndexPath: indexPath) as! CustomTableViewCell
//label and text_field come from CustomTableViewCell.swift
cell.label.text = array[indexPath.row]
cell.text_field.text = array_values[indexPath.row]
return cell
}
This is inside my tableViewController class and thats the func that generates the rows from the arrays.
Im after something like when you type in a text field, hit a button, and it updates some label, but where theres no button and text fields update other text fields as the user types. Inside a table view.
Heres the rest of the code.
import UIKit
class TableViewController: UITableViewController {
@IBOutlet var table_view: UITableView!
var array = [String]()
var array_values = [String]()
override func viewDidLoad() {
super.viewDidLoad()
array = ["1", "2", "3", "4", "5"]
array_values = ["", "", "", "", ""]
}
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 array.count
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("cell", forIndexPath: indexPath) as! CustomTableViewCell
cell.label.text = array[indexPath.row]
cell.text_field.text = array_values[indexPath.row]
return cell
}
}
import UIKit
class CustomTableViewCell: UITableViewCell {
@IBOutlet weak var text_field: UITextField!
@IBOutlet weak var label: UILabel!
override func awakeFromNib() {
super.awakeFromNib()
}
override func setSelected(selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
// Configure the view for the selected state
}
}
