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POWhat is the correct way to call IBAction from different controller?
 

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  1. POWhat is the correct way to call IBAction from different controller?
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    <p>It's about objective c and cocoa</p> <p>I've faced a problem and don't know how to solve it. Hope I can find answer here and it will be helpful for some other programmers.</p> <p>So, I have a simple window with 4 elements:</p> <ol> <li>NSTextField - first field to set value </li> <li>NSButton - to set value in first field </li> <li>NSTextField - second field to set value</li> <li>NSButton - to set value in second field</li> </ol> <p>here is "controller 1" code:</p> <pre><code>#import "controller2.h" @interface controller1 : NSControl{ IBOutlet NSTextField * text1; } -(IBAction)click:(id)sender; @end @implementation controller1 -(IBAction)click:(id)sender { [text1 setStringValue:@"text1 changed"]; // create controller 2 instance controller2 * c2 = [[[controller2 alloc] init] autorelease]; // call first time using one way [c2 click:self]; // call second time using another way [self sendAction:@selector(click:) to:c2]; } @end </code></pre> <p>and controller 2 code:</p> <pre><code>@interface controller2 : NSControl{ IBOutlet NSTextField * text2; } -(IBAction)click:(id)sender; @end @implementation controller2 -(IBAction)click:(id)sender { [text2 setStringValue:@"text 2 changed"]; NSLog(@"Test2"); } @end </code></pre> <p>when I click on button1 I rase "click" in controller1 - everything is fine and work correct</p> <p>when I click on button2 I rase "click" in controller2 - everything is fine and work correct</p> <p>BUT if I want to click button1 and rase "click" in controller2 it doesn't work (</p> <p>Can anyone help with it? It seems to have a very simple resolution but i don't know what i did wrong.</p>
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