post-meta - Read For Learn

Display a list of posts whose meta field values are equal to the ID of the post being viewed?

For the author single page $query = new WP_Query(array( ‘post_type’ => ‘books’, ‘meta_key’ => ‘author’, ‘meta_value’ => get_the_ID() // assuming you’re inside the loop )); while($query->have_posts()) { $query->the_post(); the_title(); } wp_reset_query(); For the books archive page // assuming you’re inside the loop $author = get_post(get_post_meta(get_the_ID(), ‘author’, true));

get posts based on category and post meta

Possible Problems: A change in the time zone could between ‘End_Time’ and date( ‘G:i’ ). A change in the time between calling date( ‘G:i’ ) and date( ‘w’ ). Repeated use of the date( ‘w’ ) function. A meta query logic problem. Any of these could be the culprit. The time zone problem If the … Read more

Display post’s description and caption

Something like this should get you close (untested): <?php foreach($my_posts as $post){ $thisPostId = $post->ID; $thisPost = $get_post($thisPostId); $thisPostTitle = apply_filters(‘the_title’, $thisPost->post_title); $thisPostThumbnail = get_the_post_thumbnail($thisPost); $thisPostContent = apply_filters(‘the_excerpt’, $thisPost->post_excerpt); $data[] = array( “id” => $thisPost, “title” => $thisPostTitle, “image” => $thisPostThumbnail, “content” => $thisPostContent ); } ?>

I am stuck between post meta function to call unique id

You have to use update_post_meta insted of add_post_meta if(isset($_POST[‘posrav’])) { if($_POST[‘posrav’]!=””) { $posrav=get_post_meta($post->ID,’pcom’,true); $posrav=$_POST[‘posrav’]; update_post_meta($post->ID,’pcom’,$posrav); } }

If meta_key exists then don’t select this post?

There are a few ways you could do it- NOT IN, NOT EXISTS, IS NULL. Which method is best depends on your actual query. SELECT * FROM $wpdb->posts LEFT JOIN $wpdb->postmeta ON $wpdb->posts.ID = $wpdb->postmeta.post_id AND $wpdb->postmeta.meta_key = ‘somekey’ WHERE $wpdb->postmeta.post_id IS NULL

Adding and updating repeating custom field meta data

Since you’re using the same key for all the values you can simply use: update_post_meta($this->current_post_id, ‘assigned-sales’, $response->records); This will store the whole array in a single meta entry with key of ‘assigned-sales’. WordPress will update the value if it exists and create new one otherwise, no need to have logic for that. In case you … Read more

Automatically add custom taxonomy when meta value gets to a set number or beyond

I think the best option would be is to use your getPostViews() count and incorporate a system in there to append the trending term to the post once your counter hits 150. Here is our worksflow Get the post view count (which you are already doing) Compare the current count to the desired 150 Use … Read more

How to match data in multidimensional array of post_meta_data?

This is a simple PHP related question (and those are better asked at StackOverflow.com) and you can find if an index exists within a multi-dimensional array by iterating through it and matching. Something as: function wpse231889_has_user_voted( $user_id, $post_id ) { if ( !empty( ( $voters = get_post_meta( $post_id, ‘voter’ ) ) ) ) { foreach … Read more

Datepicker altField and altFormat to save a new meta key/value in a post?

I failed to mention that I’m using the Essential Grid plugin to make the grid elements. This plugin has the ability to use meta data from your theme or another plugin in the grid. Therefore, I’m creating a grid that’s linked to a Custom Post Type, then I’m using meta from a custom meta box … Read more

How to display the date under the post title?

This was in the archive.php <?php $edgt_blog_type = milieu_edge_get_archive_blog_list_layout(); milieu_edge_include_blog_helper_functions( ‘lists’, $edgt_blog_type ); $edgt_holder_params = milieu_edge_get_holder_params_blog(); get_header(); milieu_edge_get_title(); get_template_part( ‘slider’ ); ?> <div class=”<?php echo esc_attr( $edgt_holder_params[‘holder’] ); ?>”> <?php do_action( ‘milieu_edge_action_after_container_open’ ); ?> <div class=”<?php echo esc_attr( $edgt_holder_params[‘inner’] ); ?>”> <?php milieu_edge_get_blog( $edgt_blog_type ); ?> </div> <?php do_action( ‘milieu_edge_action_before_container_close’ ); ?> </div> <?php do_action( … Read more

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