ios - Using segmented control to switch tableView -

i'm trying change table view cell when segmented control changed here have

internal func tableview(tableview: uitableview, numberofrowsinsection section: int) -> int {     var returnvalue = 0      switch(segmentedc.selectedsegmentindex)     {     case 0:         returnvalue = rest.count         break     case 1:         returnvalue = fullmenu.count         break     default:         break      }      return returnvalue } 

i have numberofrowsinsection , cellforrowatindexpath

 func tableview(tableview: uitableview, cellforrowatindexpath indexpath: nsindexpath) -> uitableviewcell {     var cell = tableview.dequeuereusablecellwithidentifier("food") as! resttableviewcell     var cell2 = tableview.dequeuereusablecellwithidentifier("fullm") as! fullmenutableviewcell     switch(segmentedc.selectedsegmentindex)     {     case 0:         let res: rest!         res = rest[indexpath.row]          var img: uiimage?          if let urls = foo.imagestring{             img = foodviewcontroller.imagecache.objectforkey(urls) as? uiimage          }         dispatch_async(dispatch_get_main_queue()) {             cell.setupviews(res)          }          break     case 1:             cell2.textlabel?.text = fullmenu[indexpath.row]         break      default:         break      }     return cell } 

also have ibaction segmented control

@ibaction func seg(sender: anyobject) {      switch(segmentedc.selectedsegmentindex)     {     case 0:         tableview.reloaddata()         break      case 1:         tableview.reloaddata()         break     default:         break      }  } 

but when change segment 1 cell index 0 show in index 1

in cellforrowatindexpath returning cell never returning cell2. try returning cell2 in second case.

func tableview(tableview: uitableview, cellforrowatindexpath indexpath: nsindexpath) -> uitableviewcell { var cell = tableview.dequeuereusablecellwithidentifier("food") as! resttableviewcell var cell2 = tableview.dequeuereusablecellwithidentifier("fullm") as! fullmenutableviewcell switch(segmentedc.selectedsegmentindex) { case 0:     let res: rest!     res = rest[indexpath.row]      var img: uiimage?      if let urls = foo.imagestring{         img = foodviewcontroller.imagecache.objectforkey(urls) as? uiimage      }     dispatch_async(dispatch_get_main_queue()) {         cell.setupviews(res)      }      break case 1:         cell2.textlabel?.text = fullmenu[indexpath.row]         return cell2     break  default:     break  } return cell }