Form not submitting – uncaught error?

You have this button element between Postcode and Address.

<button type="button" onclick="cp_obj.doLookup()" class="lookup">FIND ADDRESS &raquo;</button>

What is this and how have you put this into the form? Seemingly this is the direct cause of the issue.

Hi,

Thanks for your response, that section is to tie the form in with a ‘postcode lookup’ function, which was working.

To get it working with contact-form-7 I added the following code to some Javascript as described here: https://craftyclicks.co.uk/tutorials/postcode-lookup-in-15-minutes/

var cp_obj = CraftyPostcodeCreate();
   cp_obj.set("access_token", "xXXXXx"); // your token here
   cp_obj.set("result_elem_id", "crafty_postcode_result_display");
   /*cp_obj.set("form", "wpcf7-form");*/
   cp_obj.set("elem_company"  , "companyname");
   cp_obj.set("elem_street1"  , "address1");
   cp_obj.set("elem_street2"  , "address2");
   cp_obj.set("elem_street3"  , "address3");
   cp_obj.set("elem_town"     , "town");
   cp_obj.set("elem_postcode" , "postcode");