textField Input String convert into UINT32

Question

need a little bit help. How I could save a Number from a textfield into a NSInteger variable?

I got this propertys:

@property(weak, nonatomic) IBOutlet UITextField *textFieldPort;
@property NSInteger *portTemp;

And I want something like this:

_portTemp = _textFieldPort.text;

I need the variable to pass through

CFStreamCreatePairWithSocketToHost(NULL, (__bridge CFStringRef)address, port, NULL, &writeStream);

Anyone any idea?

score 0 · Accepted Answer · answered May 10 '13 at 12:18

0

It's really easy to do that mate, try this

_portTemp = [_textFieldPort.text integerValue];

answered May 10 '13 at 12:18

Tank you. With this i could compile but get an warning: "Incombatible integer to pointer conversion assigning to "NSInteger*"(aka int) from 'int' – shizophren May 10 '13 at 13:09
Tank you. That was the problem ;-) – shizophren May 10 '13 at 13:44

1 Answers1