Functions.php file

[George]

Hello,

I am trying to edit my functions.php file with the following code it relates to gravity forms:

/* Chris Hajer Gravity Forms August 21, 2014 */
add_action('gform_pre_submission_12', 'format_for_payment');
function format_for_payment($form){
        $total = rgpost('input_19');
        $_POST['input_25'] = number_format(floatval(ereg_replace("[^-0-9\.]","", $total)), 2, '.', '');
}

However, when doing so, an error occurs. Please see attached screenshot.

How can I edit the functions.php file with the above code to not cause this error?

I look forward to your reply.

Thank you.

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[Rui Guerreiro – SUPPORT]

Hi,

Don’t know exactly(position inside the file) where you add code.
I added at the code at the bottom of your current functions.php and your website doesn’t display any error.

Let us know if it’s ok.

-Rui