Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

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

Scott Muhs
Scott Muhs
2,621 Points

Return Key for textfield

Right now the only way to submit the forms is by pressing the actual buttons, what if i wanted to submit the form by pressing the return button after entering a password

1 Answer

Thomas Nilsen
Thomas Nilsen
14,957 Points

If you want to be able to do that - Your ViewController has to conform to the 'UITextFieldDelegate' protocol, then implement the following method:

- (BOOL)textFieldShouldReturn:(UITextField *)textField

Inside that method - you do whatever you want to happen once the user press the 'return-key'