Something like this: id cell = button; for(; cell && ![cell isKindOfClass:[UITableViewCell class]]; cell = [cell superview]);
When this loop exits you get either the cell or nil indicating that the button is not inside a cell. Sent from my iPhone > On Jun 26, 2014, at 7:18, Quincey Morris > <[email protected]> wrote: > >> On Jun 25, 2014, at 16:06 , Rick Mann <[email protected]> wrote: >> >> Well, I suppose, but that sort of forces the -prepare method to know a lot >> about the view hierarchy. I'd rather not do that. > > Your original question was about finding the cell for the button. Therefore, > it’s already implicit in your approach that the view controller doing > ‘prepareForSegue:’ knows that the button is in a table view, hence in a cell, > hence a subview of the cell. There’s no special-case knowledge involved there. > > The view controller doesn’t need to know in advance how many steps up there > are from the button to the cell, if that’s what’s worrying you. You can use > one of those loopy things to find the cell. ;) > > _______________________________________________ > > Cocoa-dev mailing list ([email protected]) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/xcvista%40me.com > > This email sent to [email protected] _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
