Why don’t you just do.. add_action( ‘wp_head’, ‘quick_qs_db_css’, 100 ); function quick_qs_db_css() { ?> global $wpdb; $table_name = $wpdb->prefix . ‘qs_css’; $db_css = $wpdb->get_results( ” SELECT qs_the_css FROM $table_name WHERE qs_css_id = 1 ” ); <style type=”text/css” id=”db-css”> <?php echo $db_css[0]->qs_the_css; //outputs null ?> </style> <?php } Seeing as you are using it everytime head … Read more
you can use WP_Query(); to query the results. it has an argument ‘s’ => $search_query, create an input, get the input value, store it in $search_query, then create a query, $query = new WP_Query( array( ‘post_type’ => ‘post’, ‘s’ => $search_query ) ); if ( $query->have_posts() ) : while ( $query->have_posts() ) : $query->the_post(); // … Read more
Fastest and most efficient SQL query to check if UID exists
To move a site from localhost i usually do the following: 1, Install adminer plugin on your localhost (lets you download the database file) 2, Use an FTP to upload all files 3, Change the php config files details to work on host 4, Open the mysql file saved from Adminer and then edit the … Read more
In your code you are using “AND terms.name=”shorelineorwaterway” where I don’t think shorelineorwaterway is your term name, it could be your terms slug. So you can modify this by “AND terms.slug = ‘shorelineorwaterway’ and here inside inverted commas you can use hyphen. If you need to use term name then “AND terms.name=”Your Term Name” would … Read more
Using WordPress’s wp_postmeta will help you a lot, instead of creating a new table. Functions like get_post_meta(), update_post_meta(), add_post_meta() etc, are readily available for use. All you need is to create a meta_key (which in this case will be wp_likes) and the meta_value (number of likes will be stored), which can be easily retrieved using … Read more
$wpdb not working
Custom queries will be better choice for you. I hope this will help you to start WordPress custom queries
Yes, I think your quotes after the WHERE are backwards. Try it like this: …$fields.’ WHERE wp_users.ID=’.$current_user->ID ); The “WHERE wp_users.ID=” part is plain text that is intended to be part of the query, so it needs to be in quotes. The $current_user->ID is a variable that should live outside the quotes. If that doesn’t … Read more
Front end/Database connection in WP