<?php $ck = get_post_custom_keys($post_id); //Array foreach ($ck as $k) { if (substr ($k, 0, 1) == ‘_’) { // skip keys starting with ‘_’ continue; } $cv = get_post_custom_values($k, $post_id ); //Array foreach ($cv as $c) { if (empty ($c)) { // skip empty value continue; } echo ($k . ‘: ‘ . $c . … Read more
Getting deleted users in database
What Options are you changing after upload to production server? I think after upload .sql file your website don’t want appear in browser? Check it: After import your local .sql file to production server, log in to production/phpmyadmin website, go to wp_options and check values: | option_id | option_name | option_value | —————————————— | id=1 … Read more
Backup your db Remeber to backup your db Import the backup in another database, change wp-config.php to use this new database and see if everithing is ok. (Importing is successfull? Site appear without any change?) WordPress uses a prefix for table names. The default is ‘wp_’ but clever guys change it with something else. (The … Read more
You should be able to do this with WP_Query‘s meta_query parameters: $type=”something”; $programme=”another”; $args = array( ‘meta_query’ => array( array( ‘key’ => ‘type’, ‘value’ => $type, ‘compare’ => ‘=’ ), array( ‘key’ => ‘programme’, ‘value’ => $programme, ‘compare’ => ‘LIKE’ ) ) ); $query = new WP_Query( $args );
A find and replace plugin that searches the database such as Search and Replace should help. I don’t think it will be able to automate the whole process, but should speed it up somewhat.
Delete junk text from all the post using my sql command
orderby in WP_query doesn’t works
WordPress Provides a native functions to query these kind of things very easily like WP_User_Query $args = array( ‘meta_query’ => array( ‘relation’ => ‘AND’, array( ‘key’ => $meta_key1, ‘value’ => $search1, ‘compare’ => ‘LIKE’ ), array( ‘key’ => $meta_key2, ‘value’ => $search2, ‘compare’ => ‘=’ ) ) ); $user_query = new WP_User_Query( $args );
If you need to return one value then use get_var instead of get_row. get_var will return a string. get_row will return an array or object. $spr_liczbe_wodo = $wpdb->get_var (“select liczba_wodo from wp_ow_adres where adres=”Street 12/6″”); var_dump($spr_liczbe_wodo); The problem with your code, by the way, is that $spr_liczbe_wodo is an object, but when you loop over … Read more