def swatch_field(method, options = {})
      render(partial:"admin/shared/forms/swatch_field", locals: {
        f: self,
        method: method,
        options: options,
      })
    end
def swatch_field(method, options = {})
      render(partial:"admin/shared/forms/swatch_field", locals: {
        f: self,
        method: method,
        options: options,
      })
    end
Returns a text field that expects to be given a 3 or 6-digit
 hexadecimal color value. A preview block near the field
 demonstrates the provided color to the user.
 Options are forwarded to `text_field`.