Just a quick question for someone with a better PHP eye than me...

I'm getting this error:

Parse error:  syntax error, unexpected T_VARIABLE in /[directory]/test.php on line 22

In this code...

PHP Code:

<?php
require_once("../[directory]/api/api.php");
$fields = ft_api_init_form_page(28);
 
// validation time!
$errors = array();
if (isset($_POST['submit']))
{
  $rules = array();
  $rules[] = "required,how_they_heard_about_us,Please select a referral source.";
  $rules[] = "required,email,Please enter your email address.";
  $errors = validate_fields($_POST, $rules);
 
  // no errors - great! Now we process the page. The ft_api_process_form does
  // the job of both updating the database and redirecting to the next page
  if (empty($errors))
  {
      
$criteria = array(
  "email" => $_POST["email"]
);
if (ft_api_check_submission_is_unique(28 $criteria))
{
  // uh-oh! A submission already exists with this email address! Abort, abort! 
  // here, you could do something like set a variable like: $already_exists = true
  // and in the webpage do a little test to see if it's set. If so, let the user know 
  // what's going on
  
  $already_exists = true;
  
}
else
{
  // call ft_api_process_form function here to continue processing the form submission
      $params = array(
      "submit_button" => "submit",
      "next_page" => "thanks.php",
      "form_data" => $_POST,
      "finalize" => true
    );
    ft_api_process_form($params);
  
}      
      
      

  }
}
?>

But for the life of me I can't seem to figure out where the t_variable is...

Any help would be greatly appreciated -- thanks!


EDIT: had to put in a comma between 28 and $criteria...

The number 28 shouldn't be there. In the line

if (ft_api_check_submission_is_unique(28 $criteria))


EDIT: Oh, Didn't see your edit. So the problem's solved then?