Swift 3 UITableViewAction error Missing argument for parameter rawValue in call

Question

I have the following code4 which worked in Swift 2 but does not work on upgrading the code to Swift 3 / Xcode 8.2

Error: Missing argument for parameter rawValue in call

Here is my problem code. The error is triggered at line 2.

func tableView(_ tableView: UITableView, editActionsForRowAt indexPath: IndexPath) -> [UITableViewRowAction]? {
    return [UITableViewRowAction(style: UITableViewRowActionStyle(), title: "Remove", handler: { (_, _) -> Void in
    //        return [UITableViewRowAction(style: UITableViewRowActionStyle(), title: "Remove", handler: { (_, _) -> Void in
        self.tableView(self.shoppingCartTableView, commit: .delete, forRowAt: indexPath)
    })]
}

First Google hit for "UITableViewRowAction swift 3" :) – Martin R Nov 30 '16 at 12:17 — Martin R, Nov 30 '16 at 12:17

score 3 · Accepted Answer · answered Nov 30 '16 at 12:15

3

UITableViewRowActionStyle is enum.

Code below should work:

UITableViewRowActionStyle.default

or just

.default

answered Nov 30 '16 at 12:15

spafrou

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Swift 3 UITableViewAction error Missing argument for parameter rawValue in call

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