App got rejected... need a new way to do this.

[sn0w911]

OMG! What a solution :P

Of course I already tried some ways. Even with NSString but no way works.

Do you maybe have some code for me?

[sn0w911]

OMG! What a solution :P

Of course I already tried some ways. Even with NSString but no way works.

Do you maybe have some code for me?

[BrianSlick]

Sure, here is some code:

What have you tried? Matt Legend Gemmell

[sn0w911]

Ok, you're right.

At the beginning my code worked with this: label.text = [textfield text];

This doesn't work.

Now I have: label = [NSString stringWithFormat:@"%@", textfield];

Does this go in the right way?

[BrianSlick]

First one looks right. In what way does it not work?

[sn0w911]

I know it's right

It changes the label - from 0 to - So it does something and I have the feeling that the communication between the TextField and Label doens't work.

Code for the Textfield:

UIAlertView *dienst = [[UIAlertView alloc] initWithTitle:@"…" message:@"…?\n\n"
delegate:self cancelButtonTitle:@"…" otherButtonTitles:@"…", nil];
UITextField *text = [[UITextField alloc] init];
text.delegate = self;
text.opaque = YES;
text.borderStyle = UITextBorderStyleRoundedRect;
text.frame = CGRectMake(30, 90, 220, 25.0);
text.textAlignment = UITextAlignmentCenter;
text.keyboardType = UIKeyboardTypeNumberPad;
text.returnKeyType = UIReturnKeyDone;
[text becomeFirstResponder];
[dienst addSubview:text];
CGAffineTransform myTransform = CGAffineTransformMakeTranslation(0.0, 130.0);
[dienst setTransform:myTransform];
[dienst show];
[dienst release];



text is the textfield.

[BrianSlick]

If that is all of the relevant code, you are leaking the text field.

Where do you attempt to grab the text from the text field?

[sn0w911]

I need it because it's the 2nd biggest part of my app

How could I fix my leak?

Thank you for your help

[BrianSlick]

Ahem.

Originally Posted by BrianSlick

If that is all of the relevant code, you are leaking the text field.

Where do you attempt to grab the text from the text field?

Release the text field when you release the alert.

[sn0w911]

It's already releasing :-/

The label should be shown as soon as I touch the "Start" Button.
Already worked before.

[BrianSlick]

Ok, I'm going to bail if you don't start providing useful answers.


The code that posted previously, that you said doesn't work... Where.are.you.doing.that?

Post more code, less descriptions of how your app works. I don't care about your app. The problem, and thus the solution, will be in your code.


And the text field is not "already releasing", whatever that means, unless you have [text release] there somewhere that you didn't show.

[sn0w911]

Hey, okay, sorry for being so bad, I'm not doing this for a long time.

My App is little combination of different timers and ++/-- buttons. I want so set up a number in my AlertView / TextField. The number should be set after touching "ok" in my label.

I'm sorry, I already had [text release], just forgot this part of the code pasting here

I tried different ways and I think that it is a simple problem. Maybe the TextField doesn't get saved?

I tried this:

- (IBAction)button {
UIAlertView *dienst = [[UIAlertView alloc] initWithTitle:@"…" message:@"…\n\n"
delegate:self cancelButtonTitle:@"Abbrechen" otherButtonTitles:@"OK", nil];


UITextField *textfieldAlert = [[UITextField alloc] init];
textfieldAlert.delegate = self;
textfieldAlert.opaque = YES;
textfieldAlert.borderStyle = UITextBorderStyleRoundedRect;
textfieldAlert.frame = CGRectMake(30, 90, 220, 25.0);
textfieldAlert.textAlignment = UITextAlignmentCenter;
textfieldAlert.keyboardType = UIKeyboardTypeNumberPad;
textfieldAlert.returnKeyType = UIReturnKeyDone;
[textfieldAlert becomeFirstResponder];
[dienst addSubview:textfieldAlert];
[textfieldAlert release];
CGAffineTransform myTransform = CGAffineTransformMakeTranslation(0.0, 130.0);
[dienst setTransform:myTransform];
[dienst show];
[dienst release];
}

- (void) alertViewUIAlertView *)dienst clickedButtonAtIndexNSInteger)buttonIndex {

if (buttonIndex == 1) {

self.string = textfieldAlert.text;

NSString *labelString = string;

labelString = [[NSString alloc] initWithFormat:@"%@", string];

label = labelString;
[labelString release];
[textfieldAlert release];


}
}



This should normally work? :O
But it shows me in my Label: (null)

Is there anything wrong?
If you need more details just write it.

Thank you for your help.

[BrianSlick]

You have warnings in Xcode when you do that, right? Even before you run the app?

[sn0w911]

OMG!
I solved it. It was so easy. I found it at a german Tutorial for beginners -> Hello World App

It's:

- (BOOL)textFieldShouldReturnUITextField *)textfieldAlert {

[textfieldAlert resignFirstResponder];

return YES;

}

- (void)textFieldDidEndEditingUITextField *)textfieldAlert {

verdienst.text = textfieldAlert.text;

}

For everyone who should have this problem in the future. Thanks to everyone who tried to help

[mmm]

I use similar code to display a password prompt (UIAlertView with UITextField). Starting with IOS 4.0, it seems resignFirstResponder doesn't dismiss the keyboard anymore. Has anyone else noticed this problem?