To do list need help adding row to table view from a bar button item.


Taylor Arndt
 

Hi,
So my to-do list is almost done, and I have one problem, I imbedded my
table view controller in a navigation controller and all is well, until
I try to add a row to the table view, o we have a problem. Basically
how to make an action with a bar button item? code is below.
tasks table view controler
//
// tasksTableViewController.swift
// todo lists
//
// Created by Taylor Arndt on 7/17/17.
// Copyright © 2017 Taylor Arndt. All rights reserved.
//

import UIKit

class tasksTableViewController: UITableViewController {

override func viewDidLoad() {
super.viewDidLoad()

// Uncomment the following line to preserve selection between
presentations
// self.clearsSelectionOnViewWillAppear = false

// Uncomment the following line to display an Edit button in
the navigation bar for this view controller.
// self.navigationItem.rightBarButtonItem = self.editButtonItem()
}

override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}

// MARK: - Table view data source

override func numberOfSections(in tableView: UITableView) -> Int {
// #warning Incomplete implementation, return the number of sections
return 1
}

override func tableView(_ tableView: UITableView,
numberOfRowsInSection section: Int) -> Int {
// #warning Incomplete implementation, return the number of rows
return name.count
}

/*
override func tableView(_ tableView: UITableView, cellForRowAt
indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier:
"Task", for: indexPath)

// Configure the cell...

let name = name[indexPath.row]

cell.nameLabel.text = name.name


return cell
}
*/

/*
// Override to support conditional editing of the table view.
override func tableView(_ tableView: UITableView, canEditRowAt
indexPath: IndexPath) -> Bool {
// Return false if you do not want the specified item to be editable.
return true
}
*/

/*
// Override to support editing the table view.
override func tableView(_ tableView: UITableView, commit
editingStyle: UITableViewCellEditingStyle, forRowAt indexPath:
IndexPath) {
if editingStyle == .delete {
// Delete the row from the data source
tableView.deleteRows(at: [indexPath], with: .fade)
} else if editingStyle == .insert {
// Create a new instance of the appropriate class, insert
it into the array, and add a new row to the table view

name.apend() }
}
*/

/*
// Override to support rearranging the table view.
override func tableView(_ tableView: UITableView, moveRowAt
fromIndexPath: IndexPath, to: IndexPath) {

}
*/

/*
// Override to support conditional rearranging of the table view.
override func tableView(_ tableView: UITableView, canMoveRowAt
indexPath: IndexPath) -> Bool {
// Return false if you do not want the item to be re-orderable.
return true
}
*/

/*
// MARK: - Navigation

// In a storyboard-based application, you will often want to do a
little preparation before navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/

}


task.swift
//
// task.swift
// todo lists
//
// Created by Taylor Arndt on 7/17/17.
// Copyright © 2017 Taylor Arndt. All rights reserved.
//
import Foundation

var name=[ String]()
I would appreciate any help with this project, as I have came a long
ways doing it.
Taylor




--
Taylor

Join cocoa@apple-dev.groups.io to automatically receive all group messages.