> Not Work
> Nsnotificationcenter Addobserver Selector Not Called
Nsnotificationcenter Addobserver Selector Not Called
Is hour of day a categorical variable? Posted on Dec 12, 2011 7:40 PM Reply I have this question too Q: NSNotification observer not being notified Hide Question All replies Helpful answers by etresoft, etresoft Dec 13, 2011 Thanks in advance. You may also want to make sure that you're not unregistering an object as an observer for ALL notifications someplace when you only intended to unregister it for a specific notification.
No, create an account now. I've done this technique before and it works in my other project. I have a class (Class 1) that has a modal segue to another class (Class 2). What's the easiest way to remove chewing gum from a medium-pile floor mat? http://stackoverflow.com/questions/2113452/nsnotification-not-being-sent-when-postnotificationname-called
Nsnotificationcenter Addobserver Selector Not Called
You pointed me in the right direction. The red-hilited selector you've identified is not identical to the blue-hilited selector you've created. Dec 13, 2011 4:36 PM Helpful (0) Reply options Link to this post by etresoft, etresoft Dec 13, 2011 5:35 PM in response to reststop Level 7 (29,607 points) Dec 13, ios search uiview nsnotificationcenter share|improve this question asked Sep 7 '12 at 21:31 user1396737 1015 You should probably not just recall viewDidLoad.
Any ideas for me to check? Not the answer you're looking for? Lab colleague uses cracked software. Nsnotificationcenter Observer Not Called Hotels on the Las Vegas strip: is there a commitment to gamble?
If you post the notification before you add the observer in the view controlller, then the notification will never be received. Posting to the forum is only allowed for members with active accounts. From Class 1, I tap the "+" button to add information, a modal view pops up (Class 2). http://stackoverflow.com/questions/12325673/nsnotification-center-not-working-ios This was discovered essentially by simple reading all my code really carefully.
In a word - no. Nsnotification Not Received Not the answer you're looking for? Is it running on the simulator or the device when it exhibits the problem? Please sign in or sign up to post.
Nsnotificationcenter Defaultcenter Postnotificationname Example
Thank you for making me check my code, with the right perspective, it works like a charm now share Share on Twitter Share on Facebook Email Link Like + Quote Get More Information a singleton created when the program launches, it's never freed, the page downloaders are created and then freed but it's the same code in the page downloaders that send the notification, Nsnotificationcenter Addobserver Selector Not Called more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Nsnotificationcenter Selector Not Being Called I put the postNotificationName in the wrong place I had it in the applicationDidFinishLaunching, whereas I was supposed to have it in the callback from the webRequest, and the whole time
that was fast. share Share on Twitter Share on Facebook Email Link Like + Quote Reply siggivara, Aug 11, 2010 siggivara thread starter macrumors newbie Joined: Aug 11, 2010 #3 chown33 said: ↑ The share Share on Twitter Share on Facebook Email Link Like + Quote Reply siggivara, Aug 11, 2010 siggivara thread starter macrumors newbie Joined: Aug 11, 2010 #5 chown33 said: ↑ Post Forum What's New? Nsnotificationcenter.defaultcenter().postnotificationname Swift
- Missed some code which was actually removing all observers after I'd added the observer.
- If your method doesn't take any parameters try the method name without the : so [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(newEventLoaded) name:@"Event" object:nil]; –James Raybould Jan 21 '10 at 23:40 All my
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That worked –Dexter Aug 24 '12 at 15:28 +1 This helped me, thanks –Germán Mar 18 '14 at 20:33 add a comment| up vote 5 down vote I had One more thing... Draw diagonal lines of text Discovered disconnected part when removing wheels Optimizing number of IF-Else statements How do I deal with my current employer not respecting my decision to leave? If you've executed postNotificationName before addObserver, then this is an easy problem to have.
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Can leaked nude pictures damage one's academic career? Browse other questions tagged iphone xcode nsnotificationcenter or ask your own question. I am modifying the dictionary object inside a method that gets called as a result of an NSOperationQueue. Nsnotification Observer Does Not Work What specifically did Hillary Clinton say or do, to seem untrustworthy to Americans?
There is a download controller that create page downloaders and then adds itself as observer for a named notification for each page downloaders it creates. Suggestions for easy peanut butter clean-up What is the difference between && and | in bash script? share Share on Twitter Share on Facebook Email Link Like + Quote Reply chown33, Aug 11, 2010 chown33 macrumors 604 Joined: Aug 9, 2009 #2 siggivara said: ↑ The problem now How to replace 8-sided dice with other dice Why didn't "spiel" get an "sh"?
Any ideas? ***** SORTED ***** Well bugger! Add a refresh method that will update all your views for you. –James Paolantonio Sep 7 '12 at 21:36 @James is correct you really shouldn't call viewDidLoad manually - Got a tip for us? If your view controller is part of a navigation stack then it could trigger viewWillAppear multiple times and so it makes it a bad place for things like registering observers.
Is it legal to index into a struct? Activity Best Of... But frankly your question doesn't make sense.