Dan
1
Has anyone any idea why this error appears? I mean all the possibility’s from where it could come and why, and how I can solve it swiftUi.
There is a class with lots of functions, who needs if it is called, a parameter named query.
@StateObject homeData:HomeData
var query:String
init(query:String) {
self.query = query
self.homeData = HomeModel(query: query) --Here I am getting the error
}
self.homeData
refers to the StateObject
property wrapper’s wrappedValue
, which the documentation shows us is get only:
public var wrappedValue: ObjectType { get }
You need to initialize the property wrapper itself, like so:
@StateObject var homeData: HomeModel
var query: String
init(query: String) {
self.query = query
self._homeData = StateObject(wrappedValue: HomeModel(query: query))
}
(NOTE: I assume that homeData
should actually be of type HomeModel
, since that’s how you’re trying to initialize it.)
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