//PersonDataViewController.h

@protocol PersonDataViewControllerDelegate;
    [self.delegate removePersonData:self];


    @interface PersonDataViewController : UIViewController



    @property (weak, nonatomic) IBOutlet UITextField *nameField;
    @property (weak, nonatomic) IBOutlet UITextField *emailField;


    @property (nonatomic, weak) id <PersonDataViewControllerDelegate> delegate;

    @property (nonatomic, strong) PersonData *currentPersonData;

    - (IBAction)cancel:(id)sender;
    - (IBAction)save:(id)sender;

    @end

    @protocol AddCourseViewControllerDelegate <NSObject>;
    -(void)removePersonData:(PersonData *)PersonData;



    -(void)PersonDataViewControllerDidSave;
    -(void)PersonDataViewControllerDidCancel(PersonData *)PersonDataToDelete;

    @end


//PersonDataViewController.m

#import "PersonDataViewController.h"

@interface PersonDataViewController ()

@end


@implementation PersonDataViewController

@synthesize nameField;

@synthesize emailField;


- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];

    // Do any additional setup after loading the view.
    nameField.text = [self.currentPersonData PersonName];

    emailField.text = [self.currentPersonData PersonEmail];





}

- (void)viewDidUnload
{
    [self setNameField:nil];

    [self setEmailField:nil];

    [super viewDidUnload];
    // Release any retained subviews of the main view.
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}

- (IBAction)cancel:(id)sender {
    // dismiss and remove the object

    [self.delegate PersonDataViewControllerDidCancel:[self currentPersonData]];
}

- (IBAction)save:(id)sender
{
    // dismiss and save the context



    [self.currentPersonData setPersonName:nameField.text];

    [self.currentPersonData setPersonEmail:emailField.text];



    [self.delegate PersonDataViewControllerDidSave];


}
@end