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POGetting a the current instance of the "Parent" view controller
 

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  1. POGetting a the current instance of the "Parent" view controller
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    <p>i have a embeded view, inside another view, how would i get the current instance of the parents viewController in the Childs viewController, need it to call a method on the parent, on the current instance.</p> <p>This is how i current call the method on the parent, this allocates a new instance.</p> <pre><code>CalendarMonthViewParent *controller = [[CalendarMonthViewParent alloc] init]; [controller callChildChange]; </code></pre> <p>I get "No visible interface declares "callChildChange", if i call it like this:</p> <pre><code>[self.parentViewController callChildChange]; </code></pre> <p><strong>EDIT 1:</strong> </p> <p>CalendarMonthViewParent.h</p> <pre><code>#import &lt;UIKit/UIKit.h&gt; @interface CalendarMonthViewParent : UIViewController -(void) callChildChange; @property (strong, nonatomic) IBOutlet UINavigationItem *skemaNavigationItem; @end </code></pre> <p>CalendarMonthViewParent.m</p> <pre><code>- (void)callChildChange { // this is called from the child UINavigationItem *navBar = [self skemaNavigationItem]; NSLog(@"logging navItem: %@", navBar); // this logs null when called from the child, since its called on a new instance and not the old one, if i call this from the parent directly, it is not null } </code></pre> <p>CalendarMonthViewChild.m</p> <pre><code>- (void) calendarMonthView:(TKCalendarMonthView*)monthView didSelectDate:(NSDate*)date{ NSLog(@"Date Selected: %@",date); ... CalendarMonthViewParent *controller = [[CalendarMonthViewParent alloc] init]; [controller callChildChange]; // this calls it on a new instance, i need it to call it on the existing instance ... } </code></pre>
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    1. USIvan Ristic
    1. USIvan Ristic
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    1. COIs `self.parentViewController` not working?
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      1. USNicholas Smith
    2. COHow do you put your childViewControoler into parentViewController? I.e. how are they connected?
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      1. USAlexandr Paliy
    3. COSimple embed in a view container on ViewDidLoad set up via storyboard
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      1. USIvan Ristic
 

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