Hi guys, i am currently practicing some coredata exercise by making a flashcard app where the user would input words and their definitions into cards. I have set up a CardEntity with 'id', 'word' and 'definition' as its attributes, all of type String.

Now this is my View: https://imgur.com/3Mjhp93

and this is my function to delete a selected card which i declared in an observableObject class and apparently is not correct. How would i go to change the func to make it work?

func deleteCard(card: CardEntity) {
        if let selectedCard = cards.first(where: {$0.id == card.id}) {
            manager.context.delete(selectedCard)
        }
}

And when i applied this rather simple fuction then the text and definition got deleted but not the card background. Now it left me a blank card with no value on it

func deleteCard(card: CardEntity) {
        manager.context.delete(card)
        save()
    }

If you guys need some more code for more info, please let me know cuz i dont' want to annoy you guys with hundred lines of code