How to delete records?
1) Write the delete statement: $sql = "DELETE FROM `users` WHERE `id`=:id"; 2) Prepare the query: $query = $dbh -> prepare($sql); 3) Bind the parameters:
Tag : PHP PDO
How to use PDO to update the database?
1) Write the regular update statement and again, instead of values, assign the named placeholders. For example: $sql = "UPDATE `users` SET `city`= :city, `phone`
How to use PDO to read data from the database?
Reading data from the database is not so different than inserting data, with steps 1 to 5 being almost identical while the sixth step is
How to use PDO to insert data into the database?
The SQL code for the users table: CREATE TABLE IF NOT EXISTS users (id int(11) NOT NULL AUTO_INCREMENT, name varchar(60) DEFAULT NULL, phone varchar(12) DEFAULT
PDO – PHP database extension
PDO (PHP Data Objects) is a PHP extension through which we can access and work with databases. Though PDO is similar in many aspects to