I misspelled preference. And yeah. Xcode was telling me of my mistake. :)
On Fri, Jun 27, 2008 at 7:24 PM, Kyle Sluder < [EMAIL PROTECTED] <[EMAIL PROTECTED]>> wrote: > On Fri, Jun 27, 2008 at 10:01 PM, Alex Wait <[EMAIL PROTECTED]> wrote: > > I had misspelled my action's name. I am still getting used to Obj C and > it's > > ability to compile methods that haven't been declared. :) > > You haven't specified what was misspelled (just the implementation or > the interface declaration as well) so I'll point out the following: if > you declare that instances of your class respond to -foo in the > @interface block, but then in your @implementation block do not define > -foo (through misspelling or negligence) then the compiler should warn > you that you have an incomplete class definition. Always heed this > warning. In fact, always heed all warnings. Of course, if you didn't > specify -foo in your class's interface, you won't get this message. > > If the problem was in your nib, IB may be able to warn you that you > specified an incorrect action. If you directly connect a view to a > target and specify an action that the object doesn't claim to respond > to (again, misspelling or neglecting to type the action as IBAction > are the most common culprits) then IB will throw up a warning. But if > you connect the view to First Responder, IB has no idea what objects > are in the responder chain and can't provide this helpful warning. > > The point I'm trying to make is to always heed warnings and fix them. > As a beginner, in particular, you should probably turn on "Treat > Warnings as Errors" in your target settings, so that you can't ignore > compiler warnings. > > --Kyle Sluder > -- If you can't be kind, at least have the decency to be vague. _______________________________________________ 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 [EMAIL PROTECTED]
