①Display a dialog (confirm) when a check box is selected (check off → only on)
② Can I check it? If I check it, some of the input will disappear? ? It ’s like a message.

At this time, since the check box is turned on when the dialog is displayed, if the user cancels, the user wants to restore the check box selection (turn it off), but that is possible. Is not it?

  • Answer # 1

    Please refer to this.

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