Swift Unwrapping Optional double [on hold]

I am getting an optional in type double after building. I have attempted the if let to no avail, I might be writing it wrong.

if let

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How do I safely unwrap this?

In Meal.swift

Using SwiftyJSON.

var price: Double? init(json: JSON) price = json["price"].double

In MealCell.swift

priceLabel.text = "Php (meal.price)"

Attempted if let:

if let

if let price = meal.price priceLabel.text = "Php (meal.price)"

This line contains warning:
String interpolation produces a debug description for an optional value; did you mean to make this explicit?

Could anyone help me work out what I need to do?

This question appears to be off-topic. The users who voted to close gave this specific reason:

“I have attempted the if let to no avail, I might be writing it wrong.” we can only find out if you show us what you tried.
– Fogmeister
2 days ago

I've edited it for the attempt.
– Cons Bulaquena
2 days ago

@ConsBulaquena in your code... you create a variable called price... and then ignore it. Use the variable you created.
– Fogmeister
2 days ago

1 Answer
1

You can try

if let price = meal.price priceLabel.text = "Php (price)" // <<<<<<< (price) not (meal.price)