TableView made with RxSwift/RxCocoa glitches after a data change in the Variable it's bound to

Question

The tableView that my variable is bound to jumps/glitches when the cell that I clicked on to trigger the data change.

Here is how the tableView and variable are bound:

variable.asObservable()
        .bind(to: tableView.rx.items)
            { (tableView, row, dataForRow) in

}

When one of the buttons in the tableView is pressed I eventually update the variable's value like this:

variable.value = updatedData

Does anyone know why this would be happening?

Any help would be appreciated.

Thanks in advance.

Answer 1

To fix the issue you have to assign a new instance of DisposeBag to the cell's disposeBag variable when prepareForReuse() is called:

class CustomCell: UITableViewCell{

var disposeBag = DisposeBag() 


override func prepareForReuse() {
        super.prepareForReuse()

        disposeBag = DisposeBag() 
    }
}