Custom tableViewCell

Question

I'm new to iOS development and I'm trying to create custom tableViewCells but I've got a problem. I have 3 sections for my tableViewCell and an Array.When I try to assign values to cells at UITableView, cellForRowAt it start the array from the top for each section. Here's my code:

import Foundation
import UIKit

struct cellData {

let cell : Int!
let text : String!
}

class SettingsTableViewCell : UITableViewController{

 var arrayOfCellData = [cellData]()

override func viewDidLoad() {

    arrayOfCellData = [cellData(cell : 1, text : "تغییر رنگ دکمه تنظیمات"),
                       cellData(cell : 2, text : "تغییر تصویر پشت زمینه"),
                       cellData(cell : 1, text : "تغییر رنگ قلم"),
                       cellData(cell : 2, text : "اعلانات"),
                       cellData(cell : 2, text : "صداها"),
                       cellData(cell : 2, text : "زبان"),
                       cellData(cell : 2, text : "بازگشت به حالت پیش فرض"),
                       cellData(cell : 2, text : "سوالات متداول")]


}

override func numberOfSections(in tableView: UITableView) -> Int {
    return 3
}

override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {

    if section == 0{
        return 3
    }
    else if section == 1{
         return 4
    }
    else if section == 2{

        return 1
    }


    return arrayOfCellData.count
}

override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

    if arrayOfCellData[indexPath.row].cell == 1{


        let cell = Bundle.main.loadNibNamed("TableViewCell_Type1", owner: self, options: nil)?.first as! TableViewCell_Type1

        cell.cellName_1.text = arrayOfCellData[indexPath.row].text

        return cell

    }
    else if arrayOfCellData[indexPath.row].cell == 2{

        let cell = Bundle.main.loadNibNamed("TableViewCell_Type2", owner: self, options: nil)?.first as! TableViewCell_Type2

        cell.cellName_2.text = arrayOfCellData[indexPath.row].text

        return cell


    }
    else{

        let cell = Bundle.main.loadNibNamed("TableViewCell_Type1", owner: self, options: nil)?.first as! TableViewCell_Type1

        cell.cellName_1.text = arrayOfCellData[indexPath.row].text

        return cell


    }



}

override func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {



    if section == 0{
        return "تنظیمات رنگ\n"
    }
    else if section == 1{
        return "تنظیمات سیستم\n"
    }
    else if section == 2{

        return "پشتیبانی\n"
    }

    return ""
  }
}

Answer 1

I changed my code this way, and it worked!

 override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

    var offset = 0

    if indexPath.section == 0 {

        offset = 0

    } else if indexPath.section == 1 {

        offset = 3

    } else if indexPath.section == 2 {

        offset = 7

    }


    if arrayOfCellData[indexPath.row + offset].cell == 1 {


        let cell = Bundle.main.loadNibNamed("TableViewCell_Type1", owner: self, options: nil)?.first as! TableViewCell_Type1

        cell.cellName_1.text = arrayOfCellData[indexPath.row + offset].text

        return cell

    }
    else if arrayOfCellData[indexPath.row + offset].cell == 2 {

        let cell = Bundle.main.loadNibNamed("TableViewCell_Type2", owner: self, options: nil)?.first as! TableViewCell_Type2

        cell.cellName_2.text = arrayOfCellData[indexPath.row + offset].text

        return cell


    }
    else {

        let cell = Bundle.main.loadNibNamed("TableViewCell_Type1", owner: self, options: nil)?.first as! TableViewCell_Type1

        cell.cellName_1.text = arrayOfCellData[indexPath.row + offset].text

        return cell

        }