Check this ref. If you don’t have the database create instruction inside your script: CREATE DATABASE your_db; You need to manually do that. Else if you have the database: use this to select it first before executing the script. USE your_db;
Damn, the error was pretty intuitable: most tables in my database lacked of AUTO_INCREMENT Since ID is not defined in the INSERT query, it will be 0 unless AUTO_INCREMENT is setted to ID. So I just fixed it by setting AUTO_INCREMENT
I’m wondering if you’re actually looking at post revisions. Keep in mind that WordPress creates a revision of a post any time you make a change to it. Each revision stays in the database, however, the way you access it is by going into the post itself and then locating the revision section in the … Read more
I would use Post My Contact Form plugin extension. You can map your form to a custom post or an existing post type, and map individual form fields to custom post fields. Each form submissions are stored as a post in your dashboard and the author of the submission is set to the logged in … Read more
It depends on how the button works. For instance, you can make an API. When the button is clicked, you can call the api via Ajax and save the IP during the process. Or most likely you will write ip via action hook, if the button call the hook. In this case, you will use … Read more
You can change the password directly in the database, through phpmyadmin.
I’m afraid it won’t be easy to do (if possible at all). These tables are empty and you don’t use them, but… There are still many SQL queries that use them in JOINs. It means, that if you remove these tables, these JOINs queries will cause errors. There are many functionalities in backend, that use … Read more
I have one solution global $wpdb; $db= $wpdb->prefix.’booking’; $dbAdditonal= $wpdb->prefix.’booking_additionals’; $booking = $wpdb->get_results(” SELECT b.*, IFNULL(GROUP_CONCAT(ba.NamePack SEPARATOR ‘<br />’),’N/A’) Extras, FORMAT(IFNULL(SUM(ba.Price),0)+IFNULL(b.Price,0),2) AS Total FROM $db b LEFT JOIN $dbAdditonal ba ON b.Id_Booking = ba.Fk_IdBooking GROUP BY Id_Booking “,ARRAY_A);
Your count for that query may be 0. Make sure $wpdb->tablex is correct. Also, definitely use $wpdb->prepare $user_followed = $wpdb->get_var( $wpdb->prepare( “SELECT COUNT( * ) AS total FROM {$wpdb->tablex} WHERE type = %d AND active = %d AND user_id = %d”, 4, 1, $user_id ) );
WordPress has the HTTP API that you could perhaps use to send POST (wp_remote_post) or GET (wp_remote_get) requests to an API, https://developer.wordpress.org/plugins/http-api/. But you could also use cURL to send the requests, I think. If the API is developed by you, then it’s up to you to decide what kind of arguments the API accepts/expects … Read more