The on_sent_ok and on_submit settings are deprecated and scheduled to be abolished by the end of 2017. If you use them in the Additional Settings tab, please replace them with DOM events. See on_sent_ok Is Deprecated for details.
The on_sent_ok and on_submit settings are deprecated and scheduled to be abolished by the end of 2017. If you use them in the Additional Settings tab, please replace them with DOM events. See on_sent_ok Is Deprecated for details.