Working with NSString

[lukeirvin]

I want 8 items to be in my string but it's not picking up some of them so I want to make sure I am doing this correctly.

NSString *string = [NSString stringWithFormat:@"%@, %@, %@, %@, %@, %@, %@, %@", aTextField.text, bTextField.text, cTextField.text, dTextField.text, eTextField.text, fTextField.text, gTextField.text, hTextField.text];

I am sending this information to an image of a QR code but only the first 4 are getting placed.

[baja_yu]

Are you sure your textfield pointers are ok, did you try NSLoging the values?

[lukeirvin]

Yes. They are ok

[baja_yu]

Did you try NSLogging individual textfields' texts to see what you get as the output?

[lukeirvin]

Yes. They the NSLog's are showing what I type in.

It must have to do with the size of the QR code or how it's constructed.

It seems that it can only hold so much information. Normall 3 of my 8 UITextFields.

static const CGFloat kPadding = 50;

CGFloat qrSize = self.view.bounds.size.width - kPadding * 2;
    
    qrImageView.frame = CGRectMake(60, 150, 250, 250);
	qrImageView.frame = CGRectMake(kPadding, (self.view.bounds.size.height - qrSize) / 2,
                                   qrSize, qrSize);
	[qrImageView layer].magnificationFilter = kCAFilterNearest;
    
	[self.view addSubview:qrImageView];