In PHP, instead of: <form method=”POST” action=”url”> Use this instead: <form enctype=”multipart/form-data” method=”post” action=”url”> You can then fetch the resulting files using the $_FILES superglobal. In WP 3.1, the whole uploads infrastructure should be available as an API unless I’m mistaking. But it won’t necessarily work on the front end, let alone allow you to … Read more
The php function which handles the submitted values in this plugin checks first if the button’s value isset. When using the original submit it is. When using preventDefault() and then calling submit() it isn’t and therefor the php doesn’t handle the submitted form but rebuilds it. To fix this I just added to the isset() … Read more
you can check with the_posts hook if your shortcode exists and only enqueue the style if so : function check_for_shortcode($posts) { if ( empty($posts) ) return $posts; $found = false; foreach ($posts as $post) { if ( stripos($post->post_content, ‘[CHANGE_TO_YOUR_SHORT_CODE’) ) $found = true; break; } if ($found){ $url = get_bloginfo( ‘template_directory’ ); wp_enqueue_style( ‘my_login_Stylesheet’,$url.’/my_login_Stylesheet.css’ ); … Read more
simple with jQuery: //first make sure you have jQuery on that page add_action(‘wp_enqueue_scripts’,’make_sure_i_have_jquery’); function make_sure_i_have_jquery(){ if (!is_admin()) wp_enqueue_script( ‘jquery’ ); } //then just change the url to you own add_action(‘wp_footer’,’change_comment_form’); function make_sure_i_have_jquery(){ if (!is_admin() && (is_page() || is_single())) echo ‘<script> $(“#commentform”).attr(“action”, “http://yourUrl.com”); </script>’; } just paste this in your theme’s functions.php or the plugin your … Read more
You need to pass the value of the nonce field as first argument to wp_verify_nonce. So, you need to modify the nonce verification part in your code. Also you were using form fields names that conflicts with internal wordpress query vars, you should prefix them with something unique so they do not conflict with wordpress. … Read more
If I were doing it this is how I’d do it: I would be to use a plugin such as cFormsII (free), Gravity Forms (Commercial), or several others to store the data in the database. Both the plugins I mentioned allow you to export the data which is great for a guest list. For the … Read more
I believe for your foreach function should be like below: foreach ($result as $item){ $eventname= $item->meta_value; }
Yes. First of all, to be able to highlight the current sorting method, we attempt to retrieve if the GET variable sort_by occurs in the url: <?php switch ($_GET[“sort_by”]) { case ‘most_recent’: $active=”most_recent”; break; case ‘most_favourite’: $active=”most_favourite”; break; case ‘most_viewed’: $active=”most_viewed”; break; default: // However you sort by default $active=”most_recent”; }?> If a valid sort … Read more
I’m also working on this right now, I’d love if you post your final solution once you get there. Here are two tutorials that may help you. http://www.masteringapi.com/tutorials/how-to-check-status-and-rsvp-to-facebook-events-using-graph-api-fql/61/ http://www.masteringapi.com/tutorials/how-to-create-facebook-events-using-graph-api-advanced/59/
Instead of saving the URL of the sideloaded file, save its ID. You can then attach post meta or a tax term to the new attachment indicating its album art. That way your meta stores the ID of the current cover, and if you want a selection, just show attachments that are images with the … Read more