Add a new customer

Customer ID

Customer Name

Password

Gender Male Female

connect_error) { die("Connection Failed: " . $conn->connect_error); } $sql = "SELECT COUNT(*) AS total FROM customers WHERE custID = ?"; $stmnt = $conn->prepare($sql); $stmnt->bind_param('s', $custID); $stmnt->execute(); $result = $stmnt->get_result(); $result = $result->fetch_assoc(); if($result['total'] > 0){ echo "

Record already exist!

"; $conn->close(); }else{ $sql = "INSERT INTO customers VALUES(?,?,?,?)"; $stmnt = $conn->prepare($sql); $stmnt->bind_param('ssss', $custID, $custName, $custPwd, $gender); $stmnt->execute(); if($stmnt->affected_rows == 1){ echo "

A record is added successfully

"; }else{ echo "Unknow Error"; } } } ?>