uicollectionview - Implementing UICollectionViewDelegate with RA Signals -


i'm trying add signal implement events of uicollectionviewdelegate protocol, signals never fired, tried resetting delegate object after i've created signal, ideas why not working? 

  self.answerselectionsignal = [self.collectionview rac_signalforselector:@selector(collectionview:didselectitematindexpath:) fromprotocol:@protocol(uicollectionviewdelegate)]; [self.answerselectionsignal     subscribenext:^(ractuple *tuple) {       self.actionbutton.enabled = yes;     }];  self.collectionview.delegate = nil; self.collectionview.delegate = self;

thanks

found problem, selector implemented view controller, in case "self", trying signal collectionview doesn't make sense.


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