Hi All, I am new to cocoa development. Suppose I have an iPhone application follow the MVC design pattern. The Model is presented by an custom object. And I have declared an instance of the Model Object as a IBOutlet in my Controller class. I found that every time I start my application, this instance of Model Object will be initialized. My first question is who called this init method, what for?
As I found that it will be initialized automatically, so I just send message for that instance, and crashed at runtime with a exc_bad_access signal error. So I have to call alloc and init for that Model Object and assign the returned instance to the IBOutlet variable, then everything runs well. My second question is if I have to allocate and initialized that Model Object for myself? Is it over-done for this initialization because it is called automatically before. My third question is where I should call the release method for this instance of Model Object? Sorry that my English may not be good enough to make things clear. Hope you guys can understand my situation. Thanks a lot for your help and time in advance. best regards, ico _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
