How can I remove unit tag from URL in contact form 7 plugin

Question

I had added Contact form 7 in my project but I am facing a problem, problem is #wpcf7-f182-o1 is coming with url when I click on contact form 7 send button...what is this and how can we remove this problem ? Please help...Thanks in advance.

Answer 1

Add below code to your functions.php and it will remove it.

add_filter('wpcf7_form_action_url', 'remove_unit_tag');

function remove_unit_tag($url){
    $remove_unit_tag = explode('#',$url);
    $new_url = $remove_unit_tag[0];
    return $new_url;
}