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How to get value from text field on button click in iOS?

Jayden Bell 1662 19-Dec-2015

I have created a UIButton which is connected with the 'login' IBAction.
like this:

-(IBAction) login: (id)sender{
  NSLog(@"ButtonClicked");
}

but now, I wired that button with the two UITextField's and named them username and password. For getting value I use 'takeStringValueFrom' but I don't understand how to get those values?

iphone iphone  ios  objective c 
Updated on 20-Dec-2015
Jayden Bell

Jayden Bell

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1 Answers

Tarun Kumar

Tarun Kumar

20-Dec-2015

Here, I am explaining your problems solution through our example.
I have also created a login form and declare two textfield IBOutlets and named them textFieldUserName, textFieldPassword. and hook them into the Interface Builder.
Now, if we want to get string values from that outlets, use this code:

-(IBAction)login:(id)sender
{
  NSString *username = [textFieldUserName stringValue];
  NSString *password = [textFieldPassword stringValue];
}

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