Download File after submission in Contact Form 7 Wordpress

I am trying to make one form which give functionality like when user enter name and email,then PDF file starts download automatically. And while i am applying this code in additional setting tab on submit button,it replay the error message like this. I am currently working in local machine, i know error is in contact form 7 mail tab,but don't know how to fix it? "There was an error trying to send your message. Please try again later." Here is my contact form 7 code:

 Name [text* your-name] Email [email* your-email] [submit "Download Now"]

Here is code that i write in Additional Setting for download PDF file directly when form is submitted

on_sent_ok: "location = 'http://localhost/wordpress/wp-content/uploads/2017/08/pdf-sample.pdf';"

asked Aug 1, 2017 at 6:49 161 1 1 gold badge 2 2 silver badges 13 13 bronze badges replace localhost with your domain Commented Aug 1, 2017 at 6:56 I am working in local machine Commented Aug 1, 2017 at 6:57 then what is the error? Commented Aug 1, 2017 at 7:40

3 Answers 3

I Found solution for your need,just follow below stops,it can not send mail,but works fine in local machine as per your requirement.

1) Just paste below code in your Additional Setting tab in contact form 7

demo_mode : on on_sent_ok: "location = 'http://localhost/wordpress/wp-content/uploads/2017/08/pdf-sample.pdf';"

2) Put below code in your .htacess file, after [/IfModule] and below # END WordPress

 ForceType application/octet-stream Header set Content-Disposition attachment