m_anggota

<?php
class Data_anggota {

    private $mysqli;

    function __construct($conn)
    {
        $this->mysqli = $conn;
    }

    public function tampil($id = null)
    {
        $db = $this->mysqli->conn;
        $sql = "SELECT * FROM tb_anggota";
        if ($id != null) {
            $sql .= " WHERE nomor_induk = $id";
        }
        $query = $db->query($sql) or die ($db->error);
        return $query;
    }

    public function tambah($noinduk,$nama,$jk,$kelas,$jurusan,$tmplahir,$almt,$gbr)
    {
        $db = $this->mysqli->conn;
        $db->query("INSERT INTO tb_anggota  VALUES ('$noinduk', '$nama', '$jk', '$kelas','$jurusan', '$tmplahir', '$almt', '$gbr')") or die ($db->error);
    }
}
?>