iOS program to use multiple UITableView in a single UIViewController

Question

I am trying to implement 3 tables in a single segue in a storyboard. When one table is selected it will unhidden a view with another table and likewise one more. The followi

Answer 1

Swift 4.1

4.1 is a version which i wrote the code. It might be worked in the other version of swift. I'm not sure.

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Firstly , right click to the tableViewContent1 and tableViewContent2 and drag it to dataSource and delegate into View Controller like this image below.

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Secondly , you can implement as my code below. * I've already set the both label in tableViewContent1 and tableViewContent2 with tag = 1000 .

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import UIKit

class ViewController: UIViewController {

    @IBOutlet weak var tableViewContent1: UITableView!
    @IBOutlet weak var tableViewContent2: UITableView!

    override func viewDidLoad() {
        super.viewDidLoad()

    }

}

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extension ViewController :
UITableViewDelegate,UITableViewDataSource {


    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        if tableView == tableViewContent1 {
            // in order to make the tableViewContent1 get 5 rows.
            return 5
        }
        else{
            // in order to make the tableViewContent2 get 3 rows.
            return 3
        }

    }

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

        if tableView == self.tableViewContent1 {
            let cell = tableView.dequeueReusableCell(withIdentifier: "content1", for: indexPath) as! TableViewCellFirstCustom 
            let label : UILabel = cell.viewWithTag(1000) as! UILabel{
                lab.text = "to change label in content1."
            }
            return cell
        }

        else {
            let cell = tableView.dequeueReusableCell(withIdentifier: "content2", for: indexPath)  
            let label : UILabel = cell.viewWithTag(1000) as! UILabel
            label.text = "to change label in content2."
            return cell
        }
    }

}

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after that you will get result like image below. It worked for me.