$query1 = mysqlquery('delete from employee where employeeid=$del', $connection);Here, we have database named “company” which consists of table named “employee” with 5 fields viz.“employeeid”, “employeename”, “employeeemail”, “employeecontact” and “employeeaddress”.Next we created a php page named “updatephp.php” where following steps were performed:. We first establish connection with server. Selects database. Executes SQL query. Closing connection with server.Below is our complete code with download and live demo option.
DELETE FROM tablename WHERE columnname=somevalueLet's make a SQL query using the DELETE statement and WHERE clause, after that we will execute this query through passing it to the PHP mysqliquery function to delete the tables records. Consider the following persons table inside the demo database:+-+-+-+-+ id firstname lastname email +-+-+-+-+ 1 Peter Parker [email protected] 2 John Rambo [email protected] 3 Clark Kent [email protected] 4 John Carter [email protected] 5 Harry Potter [email protected] +-+-+-+-+The PHP code in the following example will delete the records of those persons from the persons table whose firstname is equal to John.
MySQL optionally allows having multiple statements in one statement string. Sending multiple statements at once reduces client-server round trips but requires special handling. Multiple statements or multi queries must be executed with mysqlimultiquery. The individual statements of the statement. CARA MEMBUAT PROSES INPUT, EDIT DAN DELETE PADA PHP PENDAHULUAN PHP adalah bahasa pemrograman script server-sideyang di desain untuk pengembangan web. Selain itu, PHP juga bisa digunakan sebagai bahasa Pemrograman umum. Disini kita akan belajar bagaimana caranya membuat proses input, edit dan delete pada PHP.Untuk membuat proses input, edit dan delete pada php ada beberapa.