NOKVO.m

//
//  NGViewController.h
//  TextFieldChanges
//
//  Created by James Womack on 2/28/14.
//  Copyright (c) 2014 James Womack. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface NGViewController : UIViewController
@property (weak, nonatomic) IBOutlet UITextField *correctableTextField;
@end


//
//  NGViewController.m
//  TextFieldChanges
//
//  Created by James Womack on 2/28/14.
//  Copyright (c) 2014 James Womack. All rights reserved.
//

#import "NGViewController.h"

@interface NGViewController ()

@end

@implementation NGViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    [[NSNotificationCenter defaultCenter]
     addObserver:self
     selector:@selector(textDidChange:)
     name:UITextFieldTextDidChangeNotification
     object:self.correctableTextField];
}

- (void)textDidChange:(id)textInput
{
    NSLog(@"%@", self.correctableTextField.text);
}

@end