Saving an integer value for later on an iPhone.

Question

How do you save a value from a text feild so that can be saved and displayed later, on a differnt opening.

Answer 1

In a file ?

http://www.csharphelp.com/2005/12/simple-text-file-operations-in-c/

Answer 2

Use NSUserDefaults:

NSUserDefaults prefs = [NSUserDefaults standardUserDefaults];
[prefs setInteger:10 forKey:@"high_score"];
[prefs synchronize];

Answer 3

It sounds like you need to add a property to your controller and store the value from your text field in that property.