Proper syntax for ft_api_check_submission_is_unique IP Address check

[fourmat]

I am trying to make sure that form submissions are unique with both email and IP address verification. I currently have the verification for the email address working, but I am wondering what the proper syntax is for the $criteria array using IP address: eg:

current

PHP Code:

<?php 

$criteria = array(

  "col_19" => $_POST["Email"]

); 

[Ben]

Hi fourmat,

Good question! You had the syntax right, just not the way of extracting the user's IP address. Try this:

PHP Code:

<?php 

$criteria = array(

  "col_19" => $_POST["Email"],

  "ip_address" => $_SERVER["REMOTE_ADDR"]

);