thanks Stefano,
i just read in the site
“The email field has a special attribute, “button_label”: if set a submission button is shown side by side with the input field to create a single line form. You should deactivate the general form submit button setting the “button_label” to an empty string on the [newsletter_subscription] short code.”
i try this:
[newsletter_field name=”email” label=”Your best email”]
[/newsletter_form]
but no results