Question

I have an iphone application containing two views
The first view have a button, now
i want to show the title of the button on the second view when that button is clicked.
How can i do it because if we save the title into a string ,the string get emptied when second view is loaded ?

Answer 1

In the interface declare the string and make a property:

 @interface MyViewController : UIViewController {


   NSString *string_i_want_to_set;  

 }

 @property (nonatomic, retain) NSString *string_i_want_to_set;

 @end

In the implementation synthesize the string after @implementation MyViewController like this:

 #import "MyViewController.h"


 @implementation MyViewController

 @synthesize string_i_want_to_set;

 // OTHER CODE HERE...

 @end

Then when you alloc/init the view controller you can set the property like this:

MyViewController *myVC = [[MyViewController alloc] init];
myVC.string_i_want_to_set = @"...."

Hope this gives you more detail.

Thanks
James