#go button

[redleafhaiku]

Pretty much all of 

life is hit the go button 

and see what happens. 

—Red Leaf Haiku by © John Clark Helzer

[audioepic-blog]

Better living thru MIDI

Self

[jaytrixz-dev]

Implementing the Next button On Keyboard When Typing in UITextField

Here's how I implemented using the Next button on the iPhone's keyboard when typing on UITextFields i.e. when logging in your username and password on an app.

First, I set my textfields' delegate to self in IB by linking the delegate to File's Owner. Then I used the code below to set tags on my textfields:

usernameTxtFld.tag = 1;

passwordTxtFld.tag = 2;

Then , I implemented the code below for assigning the methods:

- (BOOL)textFieldShouldReturn:(UITextField *)textField

{

    if (textField.tag == 1)

    {

        [usernameTxtFld resignFirstResponder];

        [passwordTxtFld becomeFirstResponder];

    }

    else if (textField.tag == 2)

    {

        [passwordTxtFld resignFirstResponder];

                 NSLog(@"Go button pressed");

                 [self loginBtnPressed];

    }

    return YES;

}

My loginBtnPressed method is an IBAction that should login the user. This is the method that the Go button will do when pressed.