iphone - how to pass json url response value one view controller to anotherviewcontroller using objective c -

passing response data 1 class class

//i want pass "reside:15" view controller.

2013-08-16 14:29:57.273 blabby[1432:1a603] login response:{"response":"success","resid":15} 

add class

constant.h 

in constant.h

take string

nsstring *str; 

import constant class class , str =your response data;

and use class.