Just inspect the $_POST values on your login page. add_action( ‘login_head’, ‘wpse_98289_custom_form’ ); function wpse_98289_custom_form() { var_dump( $_POST ); } You can there search for the values that you assigned as name/id attributes and then start populating your custom/additional fields in your login form.
You could use the wp_insert_post_data filter instead, which gives you direct access to the post’s data. function wpa_insert_post( $data , $postarr ){ //do something with $data[‘post_parent’] return $data; } add_filter( ‘wp_insert_post_data’ , ‘wpa_insert_post’ , ’99’, 2 ); UPDATE: I added the following to your code and it’s working: function wpa_insert_post( $data , $postarr ){ //do … Read more
If two fields are named people[name], only the last value will be sent with the form. To be completely reliable, you’ll need to use an id for each person you’re collecting details on: <input name=”people[0][name]”> <input name=”people[0][email]”> <input name=”people[1][name]”> <input name=”people[1][email]”> … Use an incrementing counter in your while loop to do this ($i): <?php … Read more
In your code you are only creating one custom field with your add_post_meta() usage. Then when you use the get_post_meta() there is only one value in the post. Can you go into the actual post and look at the custom fields. Is there more than one custom field with the same “extras” key? If not, … Read more
If I follow you correctly you want an array of arrays. $get_ref = $_SERVER[‘HTTP_REFERER’]; $ref = get_post_meta($post->ID, ‘page_ref’, true ); $ref[] = array($get_ref); //or $ref[][] = ‘xyz’ …if you prefer update_post_meta($post->ID,’page_ref’, $ref);
You need to set your ACF field to return the image object instead of the URL. You can then use the following code to retrieve the image and alt text: <?php $slideshow_image = get_field(‘slideshow_image’); // Check for alt text – if there isn’t any, use the image title $alt = ($slideshow_image[‘alt’]?$slideshow_image[‘alt’]:$slideshow_image[‘title’]); // Return full size … Read more
Your issue is not with storage, it is with retrieval. get_post_custom() is inconvenient and rarely used in practice. get_post_meta() is more common in practice. Note it has explicit argument to retrieve a single value, rather than array of values for a key (which WP can do too).
That’s because get_post_meta_by_key() isn’t a WordPress function. What you’re likely looking for is get_post_meta(): add_action( ‘woocommerce_after_shop_loop_item’, ‘display_author’ ); function display_author() { global $post; echo get_post_meta( $post->ID, ‘author’, true ); } Not tested, because I don’t have a WooCommerce install handy (and WooCommerce specifics are off-topic here anyway) but this is pretty standard so it should … Read more
Here is few steps: Right click on your area what you want to change/remove and inspect in console. Find in console HTML part what you want change/remove Look if have some ID or unique class. If you find some unique ID or class, just simple add custom CSS in your template with property display:none !important; … Read more
Put this in functions.php of your theme. add_shortcode( ‘dansk_url’, ‘dansk_url’ ); function dansk_url() { $output=””; $the_url= get_post_meta( get_the_ID(), ‘dansk_url’, true ); if ( $the_url) $output .= ‘<a href=”‘ . esc_url( $the_url) . ‘”>Dansk</a>’; return $output; } and use shortcode [dansk_url] in the post.