Question

我想从tableview导航到不同的ViewController这里是我编写的代码我想要的值存储在我的模型类中的不同视图控制器中我需要它们这里是我的代码写的它给了我

致命错误：索引超出范围

func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) 

    switch(indexPath.row)
    {
        case 0 : let v1 = self.storyboard?.instantiateViewController(withIdentifier: "pass1") as! ViewControllerngodetails
        v1.t = arrayNGO[indexPath.row]

        navigationController?.pushViewController(v1, animated: true)
        break;

        case 1 : let v2 = self.storyboard?.instantiateViewController(withIdentifier: "pass2") as! ViewController2Reg
        v2.e = arrayNGO[indexPath.row]
        navigationController?.pushViewController(v2, animated: true)

        break;
        case 2 : let v3 = self.storyboard?.instantiateViewController(withIdentifier: "pass3") as! ViewController3FCRA
        v3.t = arrayNGO[indexPath.row]

        navigationController?.pushViewController(v3, animated: true)

        break;
        case 3 : let v4 = self.storyboard?.instantiateViewController(withIdentifier: "pass4") as! ViewControllersectorkeys
        v4.t = arrayNGO[indexPath.row]

        navigationController?.pushViewController(v4, animated: true)

        case 4 : let v5 = self.storyboard?.instantiateViewController(withIdentifier: "pass5") as! ViewController5contactdet
        v5.t = arrayNGO[indexPath.row]

        navigationController?.pushViewController(v5, animated: true)

        case 5 : let v6 = self.storyboard?.instantiateViewController(withIdentifier: "pass6") as! ViewController6bnkdetails
        v6.t = arrayNGO[indexPath.row]

        navigationController?.pushViewController(v6, animated: true)
        default: break
    }

Answer 1

尝试在某行上打印arrayNGO.count以了解数组的确切值

在switch语句之前添加此行以了解您的代码。

print(arrayNGO.count)

致命错误在tabelview中索引超出范围

1 个答案: