eliminate 0000 from retrieved date from FireStore and display in Text in ForEach loop-CodePudding

How to get just date and time without 0000 from this date I retrieved from FireStore? if this is possible, can i do all process inside a Text inside ForEach?

return MyBook(bookDate: sub["bookDate"] as? String ?? "")

what i got "2022-07-11 22:31:00 0000"

what i wanted "2022-07-11 22:31:00"

CodePudding user response：

refer to this post/answer:

swiftui datepicker how to display from firebase database date and time without milliseconds?

You can use prefix for this case if it's a fixed formatted date:

date.prefix(19)
//after: "2022-07-11 22:31:00"

CodePudding user response：

It is standard date form in GMT, so suffix would be rather always the same, so you can use something like (if conversation to local zone is not needed)

"2022-07-11 22:31:00  0000"
   .components(separatedBy: " ")
   .dropLast()
   .joined(separator: " ")