FIRST BACKUP!!!!! NEXT, BE SURE THE BACKUP IS RIGHT Now, you can use this code in PHPMyAdmin UPDATE wp_postmeta SET meta_value = REPLACE(meta_value, ‘preview’, ‘edit’) WHERE meta_key = ‘dp_video_code’ Make sure that’s the correct name of the custom field, you can check it in the wp_postmeta table.
Have you tried TDO Mini Forms? It allows users posting content from the frontend. I don’t know if it allows submitting custom types, but at least can give you a hint.
convert Custom Fields Option-Values to Tags/Taxonomy
You are abusing pre_get_posts badly with that code. With pre_get_posts the point is to alter the main query. By doing that you reduce the number of necessary queries and save some processing time, plus keep the WordPress globals— $wp_query, for example– neat for any other code that might need them. What you are doing is … Read more
You don’t have a ON for your LEFT JOIN, I guess the WHERE statement you use has to be the ON statement. You should use this query instead: $querystr = ” DELETE FROM $wpdb->posts LEFT JOIN $wpdb->postmeta ON $wpdb->postmeta.post_id = $wpdb->posts.ID WHERE $wpdb->postmeta.meta_key = ‘randomID’ AND $wpdb->postmeta.meta_value=”$randomID””; Reference here: http://dev.mysql.com/doc/refman/5.0/en/join.html
I’m sure this not best answer, however you may try like this add_action(‘save_post’, ‘add_my_taxonomy’); function add_my_taxonomy($post_ID) { $area = array( ‘ny’ => ‘New York’, ‘la’ => ‘Los Angeles’ ); $zip = array( ‘ny’ => ‘10001, 10002, 10003, 10004, 10005, 10006, 10007, 10008, 10009, 10010, 10011, 10012, 10013, 10014, 10015, 10016, 10017, 10018, 10019, 10020, 10021, … Read more
I think you forgot to check if $the_query have posts. <?php $args = array( ‘post_type’ => ‘testimonials’, ‘posts_per_page’ => 1, ‘orderby’ => ‘rand’ ); $the_query = new WP_Query( $args ); ?> <?php if ( $the_query->have_posts() ) : while ( $the_query->have_posts() ) : $the_query->the_post(); ?> <div class=”testimonial push_2 grid_10 clearfix”> <blockquote>“<?php the_field( ‘testimonial’ ); ?>”</blockquote> <cite>—<?php … Read more
Yes! Yes you can! You can use this code to retrieve a stored option: $value = get_post_meta($post->ID,’customfieldname’,true); // where true means only return 1 custom field by this name You can use this code to save a stored option: update_post_meta($post->ID,’customfieldname’,$valuetobestored); The above code will need to be inside the post loop, though you can supply … Read more
To get the posts from a post type you can use get_posts() $posts = get_posts( array ( ‘numberposts’ => -1, ‘posts_per_page’ => -1, ‘post_type’ => ‘store’ ) ); Be aware, the -1 is dangerous: If there are millions of stores, the query might run into a time-out. Here is a very basic example for such … Read more
Using save post action I check state: <?php add_action(‘save_post’ ,’my_save_postdata’); function my_save_postdata ( $post_id ) { if ( defined(‘DOING_AUTOSAVE’) && DOING_AUTOSAVE ) { return $post_id; } // logic }