SWIFTUI : get date only - swiftui

Question

I'm trying to do something, and search, but I found nothing. I have a function DatePicker in a file. I call this function and send to it a binding var date. I want to keep only date and remove time from it. I have this function :
var dateFormatter: DateFormatter {
let formatter = DateFormatter()
formatter.dateStyle = .medium
formatter.timeStyle = .none
return formatter
}
But I use it like this : Text("(date, formatter: dateFormatter)")
How I can return the binding value with this formatter ?
thank you
edit my file :
struct WIDatePicker: View {
#Binding var date: Date
#State private var sheetDate = false
var dateFormatter: DateFormatter {
let formatter = DateFormatter()
formatter.dateStyle = .medium
formatter.timeStyle = .none
return formatter
}
var body: some View {
Button(action: {self.sheetDate.toggle()}) {
VStack {
HStack {
Text("\(date, formatter: dateFormatter)")
Print("Variables : \(dateFormatter.string(from: date))")
Spacer()
if (sheetDate == true) {
Divider()
DatePicker("", selection: $date, displayedComponents: .date)
.labelsHidden()
}
}
}
}
}

Answer 1

I guess you are asking how to use the formatter. Use it like this:
Text("date \(date, formatter: dateFormatter)")

Answer 2

maybe you could do something like this, to get the string date without hours and minutes.
struct WIDatePicker: View {
#State var date: Date
#State private var sheetDate = false
#State var myDateString = ""
var dateFormatter: DateFormatter {
let formatter = DateFormatter()
formatter.dateStyle = .medium
formatter.timeStyle = .none
return formatter
}
var body: some View {
let bindingDate = Binding<Date>(
get: { self.date },
set: {
self.myDateString = self.dateFormatter.string(from: $0)
self.date = $0
})
return Button(action: {
self.sheetDate.toggle()
}) {
VStack {
HStack {
Text("\(self.myDateString)")
Spacer()
if (sheetDate == true) {
Divider()
DatePicker("", selection: bindingDate, displayedComponents: .date).labelsHidden()
}
}
}
}.onAppear(perform: loadData)
}
func loadData() {
myDateString = dateFormatter.string(from: date)
}
}