Your attempt was not to far away (+1 for trying, and crucially posting what you had tried), all you had to do really was add a compare of EXISTS to your meta query. The meta_query parameter can be a bit of a beast to wrap your head around, and just in case you’ve not found … Read more
Is it possible to create a post from an NextGen Gallery image?
As I already stated in comments, extract() should never be used. It was removed from core and the codex for very specific reasons and the use there of is strictly not recommended in future applications and functions. Please see trac ticket #22400 for complete details. As stated before, the codex was also updated accordingly, so … Read more
Include related custom fields from one post type in another post type’s JSON feed
How to find a post using XML-RPC without knowing ID
Set post to unpublished after one week depending on condition
Don’t let the fields be set to null or unset altogether. The queries needed to get that data are not efficient. Set your field to “no” or some other value. function save_details(){ global $post; if (defined(‘DOING_AUTOSAVE’) && DOING_AUTOSAVE) { return $post->ID; } $valid = array( ‘yes’ => ‘yes’, ‘no’ => ‘no’ ); if ( isset … Read more
To answer this, I have gone and done some tests on this, and the results was actually mind blowing. Here is my test To this yourself, set yourself up with a test page. Just simply copy page.php, rename it and delete the loop. Now just create a new page in the back end. Before you … Read more
meta_value_num not ordering all items
Using jQuery you can add a class to an anchor tag like this. <script type=”text/javascript” > $(document).ready(function () { $(‘.custom-field-class’).children(‘a’).addClass(‘some-class’); }) </script>