Question

hi everyone i am new to iphone development.

Actually i am trying with some sample app where i have a textField in the Viewcontroller and a Button,when i enter a string in the textfield and press the button it should display the same string in NextView.so can anyone help me out in doing this.

i worked with transition between one view to another view,but i need copy string from Viewcontroller1 to NextView

@ViewController1

-(IBAction)next
{
    NextView *Nview = [[NextView alloc]initWithNibName:@"NextView" bundle:nil];

    [self.view addSubview:Nview.view];    
}

Answer 1

Set an ivar in your NextView called “newString” for example, then pass a string to that ivar form your first controller.

For Example, not tested (and this is one of many ways you can do this):

FirstView

NextView * next = [[NextView alloc] initWithNewString: myTextField.text];
[self.navigationController presentModalViewController: next animated: YES];

NextView

@synthesize newString

-(id)initWithNewString:(NSString*)someString
{
    newString = someString;
    return self;
}

Then throughout your NextView, just call upon newString wherever you want to get the value of the previous views textField.