iPhone: TextField to Label

To create action of the text field to populate a label...

- (IBAction) sgDoneEditing:(id) sender

{

UITextField *textField = (UITextField *)sender;

NSString *textFieldValue = textField.text;

NSString *label = [[NSString alloc]  initWithFormat:@"S.G.: %@", textFieldValue];

sgValue.text = label;

[label release];

}