SOLVED: Dirty Form

@PeterKaminski09

Mar '20

Hi all,

Is there any way to determine if any data within a Form has been edited?

If there isn't, would it be recommended to use Hasher to compute a hash of the original form field values and compare it with the final values to see if any have changed?

@NigelGee HWS+

Mar '20

Are you talking about Form in SwiftUI. If so the fields that can be changed are marked with @State eg:

@State private var first = ""

then if the form you mark the variable with $

Form {
      TextField("First Name", text: $first)
}

then Swift looks out for changes to first

If not that then not sure what you mean.

@twostraws Site AdminHWS+

Mar '20

If all your form is controlled through a single bound object, then you could use Equatable to check whether the current object matches the original object.

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