Load new xib in viewdidload

[fraser5002]

Hi i have a page where i want to check if a user is already loggged in. Their log in details are stored as NSUserdefaults which i load in the viewdidload of the page

If the user is not logged in i would like to switch the xib to my login screen. Something is going wrong however. The checking of the login is working fine but my xib will nto chnage. I am using the same code as i always do for switching so im not sure if its because i am trying to do it in the viewdidload that is making it not work???

    
-(void)viewDidLoad
{
[super viewDidload];
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    NSString *userid = [defaults objectForKey:@"userid"];
    if([userid length] == 0)
    {
        // Go to login page
        login_page *second = [[login_page alloc]initWithNibName:nil bundle:nil];
        [self presentModalViewController:second animated:YES];
        [second release];
}
    else{
        // User logged in already so load there details
    }
}

Can anyone help me out?

[Duncan C]

Originally Posted by fraser5002

Hi i have a page where i want to check if a user is already loggged in. Their log in details are stored as NSUserdefaults which i load in the viewdidload of the page

If the user is not logged in i would like to switch the xib to my login screen. Something is going wrong however. The checking of the login is working fine but my xib will nto chnage. I am using the same code as i always do for switching so im not sure if its because i am trying to do it in the viewdidload that is making it not work???

    
-(void)viewDidLoad
{
[super viewDidload];
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    NSString *userid = [defaults objectForKey:@"userid"];
    if([userid length] == 0)
    {
        // Go to login page
        login_page *second = [[login_page alloc]initWithNibName:nil bundle:nil];
        [self presentModalViewController:second animated:YES];
        [second release];
}
    else{
        // User logged in already so load there details
    }
}

Can anyone help me out?

You probably can't present a new modal view until the current view controller is on-screen. Try moving that code to your viewDidAppear method.