Change NSString to int value?

Question

I am having trouble trying to run this test due to an error on the first line of this code that states:

Incompatible pointer to integer conversion initializing 'int' with an expression of type 'NSString *'

- (IBAction)Button:(id)sender  {   int x = TramNumber.text;   if (x < 9)   {      Tramresult.text = [NSString stringWithFormat:@"lol"];   }   else   {     NSLog (@"x is less than 9!");   } } @end 

Please help. I am on iOS and running xCode 5.1.1 if that helps.

Answer 1

You are representing NSString value wrong.

Use this code sample to solve your problem:

int x = [TramNumber.text intValue]; 

To represent int value from your textfield.