Query for posts belonging to multiple categories
Query for posts belonging to multiple categories
array
Array_splice index problem in ACF Flexible Content
Array_splice index problem in ACF Flexible Content
How to pass php array to external js file in WordPress
How to pass php array to external js file in WordPress
generate an array of user login date using update_user_meta();
Try this, notice how I set the 3rd value of get_user_meta() to “true” function user_last_login_list( $user_login, $user ) { // If last_login user meta exist if(metadata_exists( ‘user’, $user->ID, ‘last_login’ )){ // Get all login dates as a single array $UserLoginDate = get_user_meta($user->ID, ‘last_login’, true); } else { // Initialize as an empty array if it’s … Read more
Is there a way to use MySQL JSON functions in meta queries?
Currently this is not supported, but I added a feature request ticket which you can support here: https://core.trac.wordpress.org/ticket/60950#ticket
Send emails to individual subscribers when CPT post is deleted (trashed)
Just use the $subscriber_email[] array in the foreach() loop at the bottom of your function (where you are sending out the emails to all subscribers). It’s not necessary to do any of the other data manipulations, like the implode() or incorrectly creating the email array from a string.
posts_results filter – additional sort, with a meta value, to move posts to the end of the results, with pagination working
Okay, so why doesn’t this work: The Filter you are using is the posts_results, which is a filter that is applied AFTER the Results are retrieved from the database. Which has the problem that you are describing: Ordering happens on a page-per-page basis. What you want to do is add an order TO the SQL-Query, … Read more
Orderby meta _value that is saved as an array
I don’t think it will be possible using the User Query Class and probably not through MySQL either, because WordPress saves Arrays as Serialized data, so MySQL can’t interpret it like it could if it was a JSON format. The only solution I can foresee is ordering it yourself using a loop in PHP – … Read more
post__in select all custom posts and not the selected array of ids
post__in select all custom posts and not the selected array of ids
PHP – Converting elements to actual values
You didn’t include value in your checkboxes you have: ‘<input type=”checkbox” name=”Num1[]” />’ . $Thing1->Product1 . “<br />”; Should be: ‘<input type=”checkbox” name=”Num1[]” value=”‘ . $Thing1->Product1 . ‘” />’ . $Thing1->Product1 . “<br />”;