After much fiddling, we have figured it out. Here is the documentation we wrote for ourselves. It is very disappointing that Woocommerce could not be bothered to write their own documentation for this (instead, only link to an expensive plugin). I have not added the parts which talk about customising the template for the product … Read more
You can use the repeater field of ACF.
Unfortunately your question is still unclear after all the explanations, but based on your efforts, I guess you need to pass the image’s URL to a meta field or some sort of array. So, turning your current code into this will fix the issue: ‘img1’ => ‘<img src=”‘.get_template_directory_uri().’/inc/admin/images/layout.png” alt=”Image 1″ title=”Image 1″>’
The way to retreive some meta data is knowing the name of the custom field, for my example I will use: listing, property and address; normally this can be done after while (have_posts()) : the_post(); $listing = get_post_meta($post->ID, ‘listing’, true); $property = get_post_meta($post->ID, ‘property’, true); $address = get_post_meta($post->ID, ‘address’, true); then you can print the … Read more
$posts = get_sub_field(‘download_existing’); $existing_link_url=””; foreach ((array)$posts as $link_posts) { $existing_link_url = get_field(“your_field”,$link_posts->ID); } This will overite in the loop the $existing_link_url so you may want to save it.
This is hard to answer. The (experienced) performance depends on how powerful your server is, how much simultaneous users are accessing your site etc. With a dozen ACF-fields, you will most likely not experience any significant performance loss. A typical request to a WP page will often result in dozens of database queries, your 10 … Read more
If the key-2 is uniquely assigned to cpt-3 post type, then you can add another meta query argument to your query arguments: array( ‘key’ => ‘key-2’, ‘value’ => 1, ‘compare’ => ‘=’ ) If not, you can run another query, and then merge them as follows: $final_query = array_merge( (array) $query_1, (array) $query_2 ); But, … Read more
ACF doesn’t store any file in Database, it simply provides meta fields with user friendly interface. You can however, store them yourself. To store a field, you need to be familiar with PHP a bit. Here’s how saving a meta field happens, by using the add_post_meta() function: add_post_meta ( $post_id, ‘meta_key’, ‘meta_value’, $is_unique ); There … Read more
You can get the content with $_REQUEST, Try the below code: add_action(‘publish_post’, ‘save_content_to_field’); function save_content_to_field($post_ID) { if(isset($_REQUEST[‘content’])) { update_post_meta($post_ID, ‘desc’, $_REQUEST[‘content’]); } } UPDATED With the below code if you want to sore with shortcode support: add_action(‘publish_post’, ‘save_content_to_field’); function save_content_to_field($post_ID) { $post = get_post($post_ID); $result = apply_filters(‘the_content’,$post->post_content); if($result) { update_post_meta($post_ID, ‘desc’, $result); } }
the third argument of wp_schedule_event is a action to call : https://codex.wordpress.org/Function_Reference/wp_schedule_event then you need to hook the fonction at the action like this : add_action(“run_update_fecha_cron_job”, “run_update_fecha_cron_job”);