public static function getAll()
{
$con = Connection::getConnectionObject()->getConnection();
// Check connection
if (mysqli_connect_errno()) {
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$students = array();
//Make an empty array
$stmt = $con->prepare('SELECT id,name,index_no,CGPA,rank FROM student ORDER BY rank');
$stmt->execute();
$stmt->bind_result($id, $name, $indexNo, $cGPA, $rank);
while ($stmt->fetch()) {
$student = new Student();
$student->id = $id;
$student->setName($name);
$student->setIndexNo($indexNo);
$student->setCGPA($cGPA);
$student->setRank($rank);
array_push($students, $student);
//Push one by one
}
$stmt->close();
return $students;
}
