CODEWITHSUNDEEP
iosarraysswiftuitableview
AlbertWu
AlbertWu

Reputation: 59

Pass the array in multiple selected table cell into next view controller

I tried to pass array to next view controller from my table view..

here is my code this far.

 @IBAction func done(_ sender: Any) {
    let view = self.storyboard?.instantiateViewController(withIdentifier: "pilihtabel") as! labelpilih
        for index in 0 ... (tabelpilihan.indexPathsForSelectedRows?.count)! - 1{
        let selectedrow = tabelpilihan.indexPathsForSelectedRows?[index].row
        print(pilihan[(tabelpilihan.indexPathsForSelectedRows?[index].row)!])
        view.pilih = pilihan[selectedrow!]

    }

    self.navigationController?.pushViewController(view, animated: true)
}

it works , but only pass the last row i picked.

Upvotes: 1

Views: 799

Answers (2)

Vijay Ladva
Vijay Ladva

Reputation: 215

Another Way to pass it 

@IBAction func done(_ sender: Any) {
let view = self.storyboard?.instantiateViewController(withIdentifier: "pilihtabel") as! labelpilih

        let arrPassing = NSMutableArray()
        for index in 0 ... (tabelpilihan.indexPathsForSelectedRows?.count)! - 1{
            let selectedrow = tabelpilihan.indexPathsForSelectedRows?[index].row
            arrPassing.addObject(pilihan[selectedrow!])
            print(pilihan[(tabelpilihan.indexPathsForSelectedRows?[index].row)!])

        }
        view.pilih = arrPassing
        self.navigationController?.pushViewController(view, animated: true)

Upvotes: 3

Aakash
Aakash

Reputation: 2269

In the line view.pilih = pilihan[selectedrow!] you are assigning the value pilihan[selectedrow! to your next view's pilih variable.

But the pilih is not of array type so at the end of the loop the last value is overwritten to it and hence it only contains the last value.

To solve this you should make it array type and should append the values like

view.pilih.append(pilihan[selectedrow!])

Upvotes: 2

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