CODEWITHSUNDEEP
iosswiftuitableviewswift3subclass
cdub
cdub

Reputation: 25701

Issue with Swift subclassing a class

I have a table view cell create like this where the code crashes on:

let cell = tableView.dequeueReusableCell(withIdentifier: "reuseIdentifier") as! TestedViewCell;
cell.delegate = self;

I have the code to create the subclass like so:

class TestedViewCell: SwipeTableViewCell
{
    var animator: Any?
}

The above lines are in the same file with the kit imported. I then get the error like so:

Could not cast value of type 'SwipeCellKit.SwipeTableViewCell' (0x100121a60) to 'app.TestedViewCell' (0x100076f40).

Did I subclass it wrong? Thanks.

Upvotes: 0

Views: 122

Answers (2)

luckyShubhra
luckyShubhra

Reputation: 2751

From your error

Could not cast value of type 'SwipeCellKit.SwipeTableViewCell' (0x100121a60) to 'app.TestedViewCell' (0x100076f40).

it is clear that your are trying to Cast SwipeTableViewcell as TestedViewCell. TestedViewCell is subclass of your SwipeTableViewcell . Issue might be in your register cell. You need to register cell in viewDidLoad as 

self.tableView.registerClass(TestedViewCell.self, forCellReuseIdentifier: "testedViewCell")

Upvotes: 1

KKRocks
KKRocks

Reputation: 8322

Try to register TestedViewCell in ViewDidLaod 

self.tableView.registerClass(TestedViewCell.self, forCellReuseIdentifier: "reuseIdentifier")

Upvotes: 1

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