On May 3, 2011, at 9:10 AM, Eric Williams <wile...@gmail.com> wrote: > Any suggestions on how I can bind a button to a textfield so that the button > is disabled when the field is empty, and then enabled once text has been > entered in the field?
The typical MVC approach would be to bind your buttons enabled binding to a key on a controller object that, in turn, reflects the state of your text field. Remember, the controller is where everything meets. --Kyle Sluder_______________________________________________ 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
