uitableview - Passing information to a custom TableViewCell - Swift -

the problem this: tried many ways pass down information viewcontroller1 secondviewcontroller. in first viewcontroller1 have tableview, , in tableview, each cell receive image , label. want is, in secondviewcontroller, write in textfield , pick random image , display in viewcontroller1.

could tell me how it? tried delegates, dequeuereusablecell , data won't display in cell.

thanks in advance!

edit

here's code:

viewcontroller 1:

import uikit

class firstviewcontroller: uiviewcontroller, uitableviewdelegate, uitableviewdatasource, senddatatofvcdelegate {

@iboutlet var tableview: uitableview! var labelslistarray = [""]      override func viewdidload() {     super.viewdidload()     // additional setup after loading view, typically nib. }  override func didreceivememorywarning() {     super.didreceivememorywarning()     // dispose of resources can recreated. }   func myvcdidfinish(text: string) {     labelslistarray.append(text)     tableview.reloaddata() }  func tableview(tableview: uitableview, numberofrowsinsection section: int) -> int {     return labelslistarray.count }  func tableview(tableview: uitableview, cellforrowatindexpath indexpath: nsindexpath) -> uitableviewcell {     let row = indexpath.row     let textlabel = labelslistarray[row]     var cell = tableview.dequeuereusablecellwithidentifier("imageview") as? customcelltableviewcell     cell!.celllabel!.text = textlabel     return cell! } 

}

viewcontroller 2:

import uikit

protocol senddatatofvcdelegate { func myvcdidfinish(text: string) }

class secondviewcontroller: uiviewcontroller {

var delegate:senddatatofvcdelegate? @iboutlet var textfield: uitextfield!  override func viewdidload() {     super.viewdidload()      // additional setup after loading view. }  override func didreceivememorywarning() {     super.didreceivememorywarning()     // dispose of resources can recreated. }  @ibaction func addbutton(sender: anyobject) {      if textfield == nil { return }     let name = textfield.text     println("\(name)")      if delegate == nil { return }     delegate?.myvcdidfinish(name)      if let navigation = self.navigationcontroller {         navigation.popviewcontrolleranimated(true)     } } 

}

tableviewcell :

import uikit

class customcelltableviewcell: uitableviewcell {

@iboutlet var cellimage: uiimageview! @iboutlet var celllabel: uilabel!    override func awakefromnib() {     super.awakefromnib()     // initialization code }  override func setselected(selected: bool, animated: bool) {     super.setselected(selected, animated: animated)      // configure view selected state } 

}

what doing wrong? line "popviewcontrolleranimated" going first view controller.

thanks help!!

so custom tableviewcell should have it's own class (for example imagetableviewcell) takes care of image set when loading tableview:

@iboutlet var titlelabel: uilabel! @iboutlet var imageview: uiimageview! 

and in tableview:

override func tableview(tableview: uitableview, cellforrowatindexpath indexpath: nsindexpath) -> uitableviewcell {         var cell = tableview.dequeuereusablecellwithidentifier("imageview") as? imagetableviewcell         cell!.titlelabel!.text = textfrom2vc         cell!.imageview.image = imagefrom2vc         return cell! } 

and have these other view delegate. in second vc have

protocol secondvcdelegate{     func myvcdidfinish(controller:secondvc, text: string, image: uiimage) } 

which call

    var delegate:secondvcdelegate.myvcdidfinish(self, text: "this random text", image: (your image) ) 

and in first (which confirms protocol secondvcdelegate) have

func myvcdidfinish(controller: secondvc, text: string, image: uiimage) {     textfrom2vc = text     imagefrom2vc = image     controller.navigationcontroller?.popviewcontrolleranimated(true)     self.tableview.reloaddata() }