I don’t see anywhere in your code that the query is being modified. Just flagging a column to be sortable doesn’t mean it knows how to sort the data – it will just add the little up/down arrow and make the column clickable but you have to intercept the query var accordingly and tell WP … Read more
This code will add an Index value to each post which is determined by $wp_query->current_post, the number of posts per page, and the current page being viewed. add_filter( ‘manage_posts_columns’, ‘wpse240648_manage_posts_columns_index’); function wpse240648_manage_posts_columns_index($columns) { $columns[‘index’] = __( ‘Index’, ‘your-text-domain’ ); return $columns; } add_action( ‘manage_posts_custom_column’, ‘wpse240648_manage_posts_custom_column_index’, 10, 3 ); function wpse240648_manage_posts_custom_column_index( $column, $post_id ) { if … Read more
On those lines get_post_meta() will return an array because by default the third argument of get_post_meta() is false. If you want to return a single value you should call it like so: get_post_meta( get_the_ID(), ‘invoice_service_amount’, true ); Additionally, you may want to get the post meta first and then ensure you have a value (wrapping … Read more
You just need to provide an array with two items — the column slug and the initial sorting order. $columns[‘my_column’] = array( ‘my-column’, ‘desc’ );
I’d have thought it’s just a matter of formulating your HTML in a way that accomodates the image alignment requirement.. You could have two seperate elements, one for the post’s image, one for paragraph(s) of content, and float them side by side. Add a wrapper around the two.. So you basically have two elements, side … Read more
For something like this you might consider adding an ‘action’; which appear when you hover other the item. The following code is not complete, and hasn’t been tested – but should get you on the right track. Add the action First, to add the action link, use the tag_row_actions hook. (Keep in mind a function … Read more
Alright, so since WC Subscriptions is creating it’s own array for columns. Any filter priority lesser than their function will simply make your code non-functional. So what I did is I changed priority from 10 to 1000 so that my codes fire after their code. add_filter( ‘manage_shop_subscription_posts_columns’, function ($columns) { $columns[‘my_field’] = __(‘My Field’); return … Read more
Custom column sorting in WordPress admin post table
Always use get_permalink( $post_id ) to get the URI of a post. It takes care of changed permalink structures and SSL. Be aware that the similar named function the_permalink() does not accept a parameter. To get the permalink of a custom post type (or a regular post outside of the loop) you have to use … Read more
Store the date time as a single key in the format yyyy-mm-dd hh:mm:ss.