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2014/10/15 ¤U¤È 10:13:32
iphone Programming Glossary: rownsnumselect multiple rows from uitableview and delete http://stackoverflow.com/questions/4954393/select-multiple-rows-from-uitableview-and-delete didSelectRowAtIndexPath NSIndexPath indexPath toggle the indexPath.row's membership in selectedRows like this NSNumber rowNsNum NSNumber numberWithUnsignedInt indexPath.row if self.selectedRows containsObject rowNsNum self.selectedRows removeObject.. like this NSNumber rowNsNum NSNumber numberWithUnsignedInt indexPath.row if self.selectedRows containsObject rowNsNum self.selectedRows removeObject rowNsNum else self.selectedRows addObject rowNsNum indicate visually that a row is selected.. numberWithUnsignedInt indexPath.row if self.selectedRows containsObject rowNsNum self.selectedRows removeObject rowNsNum else self.selectedRows addObject rowNsNum indicate visually that a row is selected e.g. set the cell's accessoryType property..
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