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    <p>Im a bit confused to what your trying to accomplish, do you want to use an NSString or the text UITextField in another class? If thats the case give the string that is carrying whatever you want to be displayed a <code>@property</code>, then set whatever you want the strings value to it, next import the <code>calc.h</code> (<code>#import "calc.h"</code>) in the second class, then in the interface create this <code>calc *getString;</code> create a <code>@property</code> for that, <code>@synthesize</code> it. Then to get the value of the string from calc do something like this <code>getString.SomeStringName</code>, now you are able to do whatever you want with it. </p> <p>I think this is what you want? if not feel free to comment. Good Day :)</p> <p>Edit: Im going to give you an example because this is a bit confusing the way i wrote it lol</p> <p>So here is your calc.h file, also remember im typing this online and not in xcode, so if i spell something wrong or make a simple mistake, thats why:</p> <pre><code>@interface calc : UIViewController { NSString *answer; } @property (nonatomic, retain) NSString *answer; @end </code></pre> <p>Your .h could have more</p> <p>Now lets hop into your .m</p> <pre><code>@implementation calc @synthesize answer; //do all the work to get the answer, once you have it do this [answer retain]; //load your new view controller </code></pre> <p>Lets hop into your other view controller that will be loaded</p> <p>this is .h file of it</p> <pre><code>#import "calc.h" @interface secondController : UIViewController { calc *getAnswer; } @property (nonatomic, retain) calc *getAnswer; @end </code></pre> <p>Then go to your .m </p> <pre><code>@implementation secondController @synthesize getAnswer; -(void)viewDidLoad{ WhateverYouWantTheStringToBeSetTo.text = getAnswer.Answer; } </code></pre> <p>This should then grab the string from the other controller and allow you to use it in this one..</p> <p>Hope this helps :) </p>
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    1. COi tried your method and it doesn't seem to work.. i have edited the post with my code.
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    2. COOh i see what your trying to do. Although lots of it doesnt make much sense. So the variable that the final answer goes into is the `ans1`?
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    3. COans1 is an object created from the answer.h .. in answer.h there is a UItextfield named text..'ans1.text.text = ans'.. is setting the text of UItextfield to ans (which is the final answer ! ) xD thats what i'm trying to do .. but for some reason it won't wrk.. in a nut shell this is what i'm trying to do.. input numbers in view1 do the calculation in a different file. and when a button is presssed display the answer in a different view !
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