This makes no sense, required $key argument (defines which custom field value you want to retrieve) is missing: $post_meta = get_post_meta( $post->ID ); How are you actually assigning this to post? In this snippet you only assign array to some arbitrary variable: $brand_meta = array(… Also please clarify your condition, I am not sure what … Read more
In WordPress these boxes are called “meta box” and to add one to your new/edit page screen you can use add_meta_box() function (look at the example at the bottom for the examples), you can also use this class which is nicely documented and does most of the job for you. Or you can use a … Read more
foreach ($boxes as $data) { $project[$data] = get_post_meta($post->ID, $data, true); } $item_a = $project[‘height’]; $item_b = $project[‘width’];
This is a very simple script that will split up the text of the box in different lines and fill them in in the title, excerpt and two custom fields. jQuery( function( $ ) { $( ‘#wpse18528_paste_box’ ).keyup( function() { var text = $( ‘#wpse18528_paste_box’ ).val(); var lines = text.split( /[\n\r]+/ ); $( ‘#title’ ).val( … Read more
Create a public gist or a repository. You can use multiple files per gist, everyone can comment or fork the project. It is like a wiki for developers. 🙂
Don’t serialize the search value, just use ‘value’ => ‘2011-09-16’ ‘compare’ => ‘LIKE’. Otherwise you’re essentially looking for; a:1:{i:0;s:10:”2011-09-16″} Which of course doesn’t actually match anywhere in; a:2:{i:0;s:10:”2011-09-16″;i:1;s:10:”2011-09-17″;}
get_query_var(‘cat’); only returns the category id in a category archive page; in a single post, try to use, for instance: wp_get_post_categories() example: if( in_array(4, wp_get_post_categories($post->ID)) ) : http://codex.wordpress.org/Function_Reference/wp_get_post_categories
You have to do a join or a subquery: $querystr = ” SELECT $wpdb->posts.ID FROM $wpdb->posts WHERE $wpdb->posts.post_type=”post” AND $wpdb->posts.post_date < NOW() AND $wpdb->posts.ID NOT IN ( SELECT DISTINCT post_id FROM $wpdb->postmeta WHERE meta_key = ‘_social_’ ) ORDER BY $wpdb->posts.score DESC LIMIT 1; “;
You will need to use the meta_query variable like so: $start = time(); //Now $end= strtotime(‘+1 month’); //1 month ahead query_posts( ‘post_type’ => ‘event’, ‘post_status’ => ‘publish’, ‘posts_per_page’ => ’10’, ‘meta_query’ => array( array(‘key’ => $prefix.’event_start_timestamp’, ‘value’ => $start, ‘compare’ => ‘>=’, ‘type’ => ‘NUMERIC’), array(‘key’ => $prefix.’event_end_timestamp’, ‘value’ => $end, ‘compare’ => ‘<=’, ‘type’ … Read more
The values you have circled are not part of the custom fields. They are part of the configuration data of Simple Fields. You can find them in the dadabase in table wp_options in the row with option_name=simple_fields_groups. Field option_value contains a string of serialized data. You can read the option with WP function get_option(). It … Read more