iphone - How to access UITableView from delegate? -
when dismiss modal, i'm overriding viewwillappear in order make table view in view reload. problem don't have pointer table view call refresh. i've considered awkward solution such storing in pointer when tableview first loads , calls uiviewcontroller (the delegate) each row, seems there hast pointer somewhere. know how it?
it's common viewcontroller uitableview in it's view hierarchy (even root, in case of uitableviewcontroller) keep weak pointer uitableview kind of thing.
if uitableview built in storyboard/xib, set iboutlet, otherwise, build uitableview in code, add subview , assign pointer self.tableview.
viewwillappear sensible place [self.tableview reloaddata]
Comments
Post a Comment