objective C making UITextField for vc1 become UILabel vc2 - ios

Question

I am trying to get my UITextField email in my first view controller to become the UILabel in my next view controller. It says there is an error stating there is no visible #interface for NSString declares the selector initvalue. I thought the interface was being loaded from the vc1.h file when you imported it on the vc2? any help would be nice. Heres what I have so far:
vc1.h
#import <UIKit/UIKit.h>
#interface loginUserViewController : UIViewController
#property (nonatomic, retain, strong) IBOutlet UITextField *email;
#property (nonatomic, retain) IBOutlet UITextField *password;
#property (nonatomic, retain) IBOutlet UIButton *login;
#property (nonatomic,retain) IBOutlet UIButton *registerBtn;
-(IBAction)loginUser:(id)sender;
#end
vc2.h
#import <UIKit/UIKit.h>
#import "loginUserViewController.h"
#interface Home : UIViewController
#property (weak, nonatomic) IBOutlet UILabel *username;
#property (weak, nonatomic) IBOutlet UIBarButtonItem *Nav;
#property (weak, nonatomic) IBOutlet UIBarButtonItem *logout;
-(IBAction)logout:(id)sender;
-(IBAction)bandHome:(id)sender;
#end
vc2.m
import "Home.h"
#import "loginUserViewController.h"
#interface Home ()
#end
#implementation Home
#synthesize username, band1, band2, band3;
-(id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if(self){
}
return self;
}
-(void)viewDidLoad
{
[super viewDidLoad];
loginUserViewController *object = [[loginUserViewController alloc]init];
NSString *string = [[NSString alloc] initWithFormat:#"%i",[object.email.text initValue]];
username.text = string;
}
vc1.m
#import "loginUserViewController.h"
#import "Home.h"
#import "createBandViewController.h"
#interface loginUserViewController ()
#end
#implementation loginUserViewController
#synthesize email, password;
- (void)didReceiveMemoryWarning
{
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
}
- (void)viewDidload
{
[super viewDidLoad];
}
- (void)viewDidUnload
{
[self setEmail:nil];
[self setPassword:nil];
[super viewDidUnload];
}
-(IBAction)loginUser:(id)sender {
if ([email.text isEqualToString:#""] || [password.text isEqualToString:#""])
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"alert" message:#"Please Fill all the field" delegate:self cancelButtonTitle:#"OK" otherButtonTitles:nil];
[alert show];
return;
}

Answer 1

Simply replace this string:
NSString *string = [[NSString alloc] initWithFormat:#"%i",[object.email.text initValue]];
with this string:
NSString *string = [[NSString alloc] initWithFormat:#"%i",[object.email.text intValue]];
and if you want simply the email just as a string then replace it with this string
NSString *string = [[NSString alloc] initWithFormat:#"%#",object.email.text];
your error will be resolved.Hope it helps :)

Answer 2

First of All in VC2.h
#import <UIKit/UIKit.h>
#import "loginUserViewController.h"
#interface Home : UIViewController
#property (strong, nonatomic) IBOutlet UILabel *username; // Keep property strong to get the value
in VC2.m
#synthesize username;
Now in VC1.h
#import <UIKit/UIKit.h>
#import "homeviewcontroller.h"
#interface loginUserViewController : UIViewController
#property (nonatomic, strong) IBOutlet UITextField *email;
#property (nonatomic, strong) IBOutlet UITextField *password;
#property (nonatomic) nsstring *username;
-(void)viewDidLoad
{
[super viewDidLoad];
username= self.email.text;
homeviewcontroller *object = [[homeviewcontroller alloc]init];
object.username.text=username;
}