<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "students";
$id= $_GET['id'];

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

$sql = "SELECT * FROM studentsinfo Where id=".$id;
//echo $sql;

$result = $conn->query($sql);

$rows = array();

if ($result->num_rows > 0) {
    // output data of each row
    while($row = $result->fetch_assoc()) {
         $rows[] = $row;
    }
} else {
    echo "0 results";
}
print json_encode($rows);

//var_dump($rows);
$conn->close();
?>