edit variable values in different view controllers?

[Whitehk]

Hi. I want to be able to edit one value in one view controller in another. For example, i have a game view controller and an options menu view controller. I want to be able to edit a number that's in the game (such as how fast a ball goes in pong) in the options menu and then have it change the value in both the options menu and the game. And no im not creating a pong game. It's just the best example I could think of. Basically, what I want to do is make a variable (and its value) available throughout the project. Is this even possible? Help is always appreciated. Thanks in advance.

[walapu]

Originally Posted by Whitehk

Hi. I want to be able to edit one value in one view controller in another. For example, i have a game view controller and an options menu view controller. I want to be able to edit a number that's in the game (such as how fast a ball goes in pong) in the options menu and then have it change the value in both the options menu and the game. And no im not creating a pong game. It's just the best example I could think of. Basically, what I want to do is make a variable (and its value) available throughout the project. Is this even possible? Help is always appreciated. Thanks in advance.

This is what I did in the end, Singleton Classes Matt Galloway's iPhone Apps. Feel free to look at the thread. http://www.iphonedevsdk.com/forum/ip...ble-issue.html

[Whitehk]

Originally Posted by walapu

This is what I did in the end, Singleton Classes Matt Galloway's iPhone Apps. Feel free to look at the thread. http://www.iphonedevsdk.com/forum/ip...ble-issue.html

Thanks for the link. I'll give it a look, and post the outcome here.