Reputation: 445
var myCountry:String?
var myCity:String?
var myBodyType:String?
var myOrientation:String?
var myRelationship:String?
I need to build a dictionary variable from this data but the myCountry and myCity I want to combine under the one key "region". I tryed:
var myData = ["region":["country":myCountry,"city":myCity],"bodyType":myBodyType,"orientation":myOrientation,"relationship":myRelationship]
its wrong. how to do this?
Upvotes: 3
Views: 1714
Reputation: 285250
Basically the syntax is correct, but ...
...in Swift 3 you get this error:
heterogenous collection literal could only be inferred to '[String : Any]'; add explicit type annotation if this is intentional
That means you have to write
var myData : [String:Any] = ["region" ...
Consider also to handle the optionals because in Swift a nil
value means the key is missing.
Upvotes: 12