akira9000

@webordergr

Did you get anywhere with this. I’d appreciate some help, I have exactly the same problem – passing parameter from landing page to following pages.

Seen this also. As you can probably tell, my PHP is not great. This bit of code only targets a specific form – ID741

add_action('wpcf7_before_send_mail','send_pdf');

function send_pdf( $cf7 ) {
    $id = $cf7->id();
    if ($id==741){
        $submission = WPCF7_Submission::get_instance();
        $submission->add_uploaded_file('pdf', get_template_directory().'/test.pdf');
    }
}

What can I add to target not just a specific form, but the checkbox items within that form?

I did see that konsument but when I changed the details the form no longer sends. I added this to my functions file:

add_action( 'wpcf7_before_send_mail', 'my_dynamic_attachments' );
function my_dynamic_attachments($cf7)
{
     //check if it is the registration form
     if ($cf7->id==630)
     {
      // get the dropdown menu value and the corresponding file
      $filename = uploads/2017/11/test1.pdf($cf7->form['checkbox-233']);

      $cf7->uploaded_files = array('test1'=>$filename);
     }
}

Can you advise where I went wrong?

My form ID is 630, my field ID is checkbox-233 and finally my checkbox ID is test1.
My initial post said a dropdown but it’s actually a set of 3 tickboxes I’m using. My mistake.

Thanks for your advise.