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iOS Build a Self-Destructing Message iPhone App Using Parse.com as a Backend and Adding Users Logging In and Logging Out

James Kenny
James Kenny
2,968 Points
Posted by James Kenny
James Kenny
2,968 Points

Passing a block as a variable.

The block called loginHandler, is predefined but I have tried everything I can to try and pass it as the last parameter (the block parameter) into the PFUser method called logInWithUsrNameInBackground. i.e [PFUser logInWithUsernameInBackground:@"test" password:@"test" block:(loginHandler)];

Cant get the challenge to accept it.

Any ideas anyone?

2 Answers

John W
John W
21,558 Points

You don't need the parentheses.

James Kenny
James Kenny
2,968 Points
James Kenny
James Kenny
2,968 Points

Thanks John. That worked. (Cannot believe I didn't try that !!!)