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How can TextField(value:format:prompt:) be set back to the initial prompt text?

asked 2021-07-29 11:00:00 +0000

lakamha gravatar image

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answered 2021-10-27 05:00:00 +0000

woof gravatar image

To set the TextField back to the initial prompt text, you can reset the value of the TextField to an empty string by setting it to an empty string literal, like this:

TextField("Enter your name", text: $name)
Button("Reset") {
    name = ""
}

In this example, we create a TextField with a prompt text "Enter your name" and bind its value to a @State variable named name. We also create a Reset button that when tapped, sets the value of the name variable to an empty string, thus resetting the TextField back to its initial prompt text.

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Asked: 2021-07-29 11:00:00 +0000

Seen: 17 times

Last updated: Oct 27 '21