ahsanchowdhury

add_action('fluentform_before_insert_submission', function ($insertData, $data, $form) {

    if($form->id != 123) { // 123 is your form id. Change the 123 with your own login for ID
        return;
    }

    $redirectUrl = home_url(); // You can change the redirect url after successful login

    // if you have a field as refer_url as hidden field and value is: {http_referer} then
    // We can use that as a redirect URL. We will redirect if it's the same domain

ahsanchowdhury

add_filter('fluentform_numeric_styles', function($format){
 $newFormat['dot_comma_style_zero_witout_comma_and_decimal'] = array(
                'value'    => 'dot_comma_style_zero_witout_comma_and_decimal',
                'label'    => __('US Style without Comma Decimal & Comma Separator (Ex: 123 456 789)', 'fluentform'),
                'settings' => [
                    'decimal'   => '.',
                    'separator' => '',
                    'precision' => 5,
                    'symbol'    => ''
                ]