Detect featured image among the attached images
I use the following code to extract the attached images from a post with ID: $args = array( ‘post_type’ => ‘attachment’, ‘post_parent’ => … Read more
wpdb
WordPress get pagination on wpdb get_results
How do I gee the numbered pagination of custom wpdb result? below code will show one latest post from each authors in the … Read more
Join inside a wpdb query.. confused!
I need to get a return from a query that provides me with email, username or nicename as well as post title based … Read more
$wpdb->replace / Replace or update primary key
I write code to save data in to the database table. I want Replace a row in a table if it exists or … Read more
What’s the proper way to use a custom table? [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so … Read more
How To Get Some Data From WordPress Database Using WordPress $wpdb Query?
I am trying to get some data from WordPress database tables in a plugin. For that, I am using the below code… global … Read more
Quotes in table name
Since WP3.5, prepare() accepts placeholders as a security measure, instead of just appending the argument to the query. Therefore, $wpdb->prefix needs to become … Read more
How to email user after inserting the username in database in WordPress
I have following piece of code, which inserts usernames and other details of users in the database. After inserting the usernames I want … Read more
How do I batch create revisions of all posts?
I cleaned up an old-site from pasted tags, manually created lists, etc, and I’d like to keep the old posts as “revisions”, so … Read more
XOR functionality for meta_query
I’m trying to resolve the problem with event displaying. An event has its start and end dates, written in meta. For example, event … Read more