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POHow do I NSString format this correctly?
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  1. POHow do I NSString format this correctly?
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    copied!<p>Ok, it's a yellow bang error that says "Data argument not used by format string"</p> <p>in the .h:</p> <pre><code>@property (strong, nonatomic) IBOutlet UITextField *UserFirstName; @property (strong, nonatomic) IBOutlet UITextField *UserLastName; @property (strong, nonatomic) IBOutlet UITextField *UserEmail; @property (strong, nonatomic) IBOutlet UITextField *UserUser; @property (strong, nonatomic) IBOutlet UITextField *UserPassword; @property (strong, nonatomic) IBOutlet UITextField *UserConfirmPassword; @property (nonatomic,retain) NSString *userFirstNameEntry; @property (nonatomic,retain) NSString *userLastNameEntry; @property (nonatomic,retain) NSString *emailEntry; @property (nonatomic,retain) NSString *userEntry; @property (nonatomic,retain) NSString *userPasswordEntry; @property (nonatomic,retain) NSString *userConfirmPasswordEntry; - (IBAction)userCreate:(UIButton *)sender; @end </code></pre> <p>And in the .m</p> <pre><code>- (IBAction)userCreate:(UIButton *)sender { _userFirstNameEntry = UserFirstName.text; _userLastNameEntry = UserLastName.text; _emailEntry = UserEmail.text; _userEntry = UserUser.text; _userPasswordEntry = UserPassword.text; _userConfirmPasswordEntry = UserConfirmPassword.text; NSString *postData = [NSString stringWithFormat:@"FirstName=%@&amp;LastName=%@&amp;Email=%@&amp;User=%@&amp;Pass=%@&amp;ConfirmPass", _userFirstNameEntry, _userLastNameEntry, _emailEntry, _userEntry, _userPasswordEntry, _userConfirmPasswordEntry]; </code></pre> <p>I believe the error is with the NSString postData stringWithFormat, but I can't find any correct sources that lead me to a correct format, also I suppose the problem could me my method of setting the NSString's.</p>
 

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