There are similar posts on this site about the same topic, if you look around. But here is your answer: To make this work you need to change your date format. You can sort alphabetically, or numerically, not calender-merically. The only human date format that orders correctly is YYYY/MM/DD. The separator are optional and shouldn’t … Read more
I had the same question a couple of weeks ago. Here’s what I did to make it work for me. How Do I Use WP_Query to Run This Database Query as Search Result? If you’ll read through my answer that I posted for reference’s sake, you’ll see that I ended up adding a filter add_filter(‘post_request’,’your_function_name’); … Read more
Fields added by PHP are not shown in the Dashboard. Recently, I came across this post in the User Submitted Fields section of ACF forums: PHP Recovery Tool. The author posted a plugin in GitHub, Advanced Custom Fields Recovery Tool from PHP Export. Haven’t tested, though. Use this plugin to import fieldsets from PHP exports. … Read more
I discovered the problem by inspecting the actual SQL created by WP_Query. I realized that the generated SQL query has 2 INNER JOINs, one for the meta_key and another for the actual meta_query. Basically on one hand it is filtering those films that have a showings_%_start_datetime in the next seven days, and on the other … Read more
To follow up on @rock3t’s comment, do you really have to query the backend whenever a user clicks on a column header? Have you looking into using the jQuery tablesorter? It allows an end-user to sort an HTML table by doing DOM manipulations. I’ve never used it in a WP project, but I have used … Read more
Couldn’t get it to work. The only solution that I found was to setup a custom endpoint: http://v2.wp-api.org/extending/adding/
The following you could add as a plugin or into your themes functions.php file. What we need to do is add a rewrite tag, custom query var, and finally replace the rewrite tag with the related post slug. Some things may vary from my code to yours. I assume chapters is the post type slug … Read more
ACF Image field takes the post->ID of the uploaded attachment. That’s what you should be passing to $request->get_param(‘image’); Here’s the code I’m using for a when a CPT is inserted via API. I’m sending a POST request with custom fields values. One of the fields is an image URL which is uploaded, attached to the … Read more
I’m guessing you haven’t exposed meta_key and meta_value to the REST API with the rest_query_vars filter, so this should do it: function my_add_meta_vars ($current_vars) { $current_vars = array_merge ($current_vars, array (‘meta_key’, ‘meta_value’)); return $current_vars; } add_filter (‘rest_query_vars’, ‘my_add_meta_vars’); Then you can refer to meta_key and meta_value in your query. Be aware that this obviously exposes … Read more
URLs made from CF Well, you can do this in many ways… One of them would be to use parse_request filter and modify it’s behavior, but it can easily mess something up. Another way would be to use save_post action and modify the posts post_name, so WordPress will work like normal, but the post_name will … Read more