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I'm making a couple of buttons programmatically and trying to set an action to each but I can't seem to get it to work. In my AppController.h I have this code: ... IBOutlet NSButton* btnZoomIn; IBOutlet NSButton* btnZoomOut; ... and - (IBAction) zoomIn : (id) sender; - (IBAction) zoomOut : (id) sender; and in AppController.m within the awakeFromNib method: /*zoom in and out buttons*/ //get the path to the image files NSString* zoomInImgPath = [[NSBundle mainBundle] pathForResource:@"zoomIn" ofType:@"png"]; NSString* zoomOutImgPath = [[NSBundle mainBundle] pathForResource:@"zoomOut" ofType:@"png"]; //declare the NSImages zoomInImg = [[NSImage alloc] initWithContentsOfFile:zoomInImgPath]; zoomOutImg = [[NSImage alloc] initWithContentsOfFile: zoomOutImgPath]; //button making! //zoomIn btnZoomIn = [[NSButton alloc] initWithFrame:NSMakeRect(1426.0, 920.0, 25.0, 25.0)]; [btnZoomIn setButtonType:NSMomentaryPushInButton]; [btnZoomIn setTitle:@""]; [btnZoomIn setToolTip:@"Zoom In"]; [btnZoomIn setImage:zoomInImg]; [btnZoomIn setAction:@selector(zoomIn:)]; [[mainWin contentView] addSubview:btnZoomIn]; //zoomOut btnZoomOut = [[NSButton alloc] initWithFrame:NSMakeRect(1456.0, 920.0, 25.0, 25.0)]; [btnZoomOut setButtonType:NSMomentaryPushInButton]; [btnZoomOut setTitle:@""]; [btnZoomOut setToolTip:@"Zoom Out"]; [btnZoomOut setImage:zoomOutImg]; [btnZoomOut setAction:@selector(zoomOut:)]; [[mainWin contentView] addSubview:btnZoomOut]; and - (IBAction) zoomIn : (id) sender { NSLog(@"zoom in!"); } - (IBAction) zoomOut : (id) sender { NSLog(@"zoom out!"); } but zoomOut and zoomIn do not get hit...

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