Add featured img with URL input form

• nidia

• August 17, 2018 at 1:20 am

Hi,

I tried for a moment to put the featured image thanks to an external link. This link comes from google books api (I insert it into an input to have the link). I would like that when the form is submit the image is displayed featured in the post.
I have the script for google api and one form.

Thanks
this is code for take informations about books

$('body').on('click', '#results option', function () {
        var id = $(this).val();
        $.getJSON('https://www.googleapis.com/books/v1/volumes?langRestrict=fr&q=ISBN' + id, function (bookimg) {

            
            $('#image_livre').html(' <p><img src="' + bookimg.items[0].volumeInfo.imageLinks.thumbnail + '" /></p>');
            
            $('#acf-field_5b72fa2fbe46d').html('"' +bookimg.items[0].volumeInfo.imageLinks.thumbnail+ '" ');
            $('#field_5b758f5b7ea02').html('"' +bookimg.items[0].volumeInfo.imageLinks.thumbnail+ '" ');

            //            $('.#results').click(function () {
            //                $('.textInMce').html('');
            //            });
        });

And this is the form

 <div class="form-group">
                        <label for="title">Rechercher un livre</label>
                        <br/>
                        <input id="researchbytitle" class="form-control" type="text" placeholder="titre"></div>
                    <p><label for="liste-livres">liste-livres</label>
                        <br/>
                        <select multiple class="form-control" id="results"> </select><br/>
                        <button id="button" type="button">Suivant</button> </p>
                        <div id="image_livre"></div>
                    <?php
                if ( ! ( is_user_logged_in() ||
                        current_user_can('publish_posts') ) ) {
                    echo '<p>You must be a registered author to post.</p>';
                } else {
                    acf_form(array(
                     'post_id' => 'new_post',
                     'field_groups' => array(60,71), // Used ID of the field groups here.
                     'post_title' => true, // This will show the title filed
                     'post_content' => true, // This will show the content field
                     'form' => true,
                     'new_post' => array(
                         'post_type' => 'Post',
                         'post_status' => 'publish' // You may use other post statuses like draft, private etc.
                     ),
                     'return' => '%post_url%',
                     'submit_value' => 'Submit post',
                 ));
            }
            ?>