Hello,
I'm having issues with Safari's inspect element. Some of the elements on a webpage I'm working on aren't showing up, however they are present under the Sources tab. I'm not sure why that is. Any help would be greatly appreciated.
Thank you
Update: I made a coding error, it had nothing to do with web inspector.
Selecting any option will automatically load the page
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Hi,
I have a view that takes an optional binding boolean variable. I'd like to pass a variable to it from certain views only. The problem I'm having is when I pass a variable, I get the error "Cannot convert value of type 'Binding' to expected argument type 'Binding<Bool?>'", and when I don't, I get the error "Missing argument for parameter 'toggle' in call". Below Is the code I have. Thank you.
Heading(text: "Heading1") // error: Missing argument for parameter 'toggle' in call
Heading(text: "Heading2", toggle: $newEntry) // Cannot convert value of type 'Binding<Bool>' to expected argument type 'Binding<Bool?>'
struct Heading: View {
@State var text: String
@Binding var toggle: Bool?
var body: some View {
VStack {
Spacer()
.frame(height: 25)
HStack {
Text(text)
.font(.system(size: 36))
Spacer()
if text == "str" {
Button(action: { toggle!.toggle() }) {
Image(systemName: "plus")
.foregroundColor(.black)
.font(.system(size: 36))
}
}
}
Spacer()
.frame(height: 25)
}
}
}
Hi,
For HTTP requests, I have the following function:
func createAccount(account: Account, completion: @escaping (Response) -> Void) {
guard let url = URL(string: "http://localhost:4300/account") else { return }
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
guard let encoded = try? JSONEncoder().encode(account) else {
print("Failed to encode request")
return
}
request.httpBody = encoded
URLSession.shared.dataTask(with: request) { (data, response, error) in
guard let data = data else { return }
do {
let resData = try JSONDecoder().decode(Response, from: data)
DispatchQueue.main.async {
completion(resData)
}
} catch let jsonError as NSError {
print("JSON decode failed: \(jsonError)")
}
}.resume()
}
Because various HTTP requests use different body structs and response structs, I have a HTTP request function for each individual HTTP request. How can I condense this into one function, where the passed struct and return struct are varying, so I can perhaps pass the struct types in addition to the data to the function? Any guidance would be greatly appreciated.