Merhaba arkadaşlar aşağadaki kodların aynısını kullanarak 2. bir varyant oluşturacağım bunun için urun_secenek1 ve urun_secenek_alt1 şeklinde 2 tablo oluşturdum kopya şeklinde urun_secenek ve urun_secenek_alt dışında değiştirmem gereken yer var mı? Çünkü sadece onları değiştirip kodu kopyladığımda sistem hata veriyor. Şimdiden teşekkür ederim

<div class="row">
        <div class="col-lg-12 col-xl-12 col-md-12 col-sm-12">
            <div class="card">
                <div class="card-header">
                    <h4 class="card-title">Varyantlar</h4>
                </div>
                <div class="card-body">
                    <div class="row">
                        <div class="col-lg-12 col-md-12">
                            <div class="form-group">
                                <div class="row" id="secenekler">
                                <?php
                                    $i = 0;
                                    if(isset($_GET['duzenle_id'])){
                                        $cek = $db->query("SELECT * FROM urun_secenek WHERE urun_id = '{$_GET['duzenle_id']}' ", PDO::FETCH_ASSOC);
                                        if($cek->rowCount()){
                                            foreach( $cek as $c ){
                                                echo '<div class="col-md-12" data-secenek="'.$i.'">
                                                        <div class="row form-group">
                                                            <div class="col-md-8"><input type="text" class="form-control" name="secenek_adi[]" value="'.$c['baslik'].'" placeholder="Varyant Adı"></div>
                                                            <div class="col-md-1"><button type="button" data-secenek-sil="'.$i.'" class="btn btn-danger">Sil</button></div>
                                                            <div class="col-md-3"><button type="button" data-alt-secenek-ekle="'.$i.'" class="btn btn-success">Alt Seçenek Ekle</button></div>
                                                        </div>
                                                        <div class="row form-group alt_senecekler" data-alt-secenek="'.$i.'">
                                                        ';

                                                        $ii = 0;
                                                        $cek1 = $db->query("SELECT * FROM urun_secenek_alt WHERE urun_secenek_id = '{$c['id']}' ", PDO::FETCH_ASSOC);
                                                        if($cek1->rowCount()){
                                                            foreach( $cek1 as $c1 ){
                                                                echo '<div class="col-md-12" data-alt-secenek-dis="'.$ii.'">
                                                                        <div class="row form-group">
                                                                            <div class="col-md-3">
                                                                                <input type="text" class="form-control" placeholder="Alt Seçenek Adı" value="'.$c1['baslik'].'" name="alt_secenek_adi'.$i.'[]">
                                                                            </div>
                                                                            <div class="col-md-3">
                                                                                <input type="text" class="form-control" placeholder="Stok Sayısı" value="'.$c1['stok'].'" name="alt_secenek_stok'.$i.'[]">
                                                                            </div>
                                                                            <div class="col-md-3">
                                                                                <input type="text" class="form-control" placeholder="+Fiyat" value="'.$c1['fiyat'].'" name="alt_secenek_fiyat'.$i.'[]">
                                                                            </div>
                                                                            <div class="col-md-3">
                                                                                <button type="button" data-alt-secenek-sil="'.$ii.'" class="btn btn-danger">Sil</button>
                                                                            </div>
                                                                        </div>
                                                                    </div>';
                                                                $ii++;
                                                            }
                                                        }


                                                echo     '</div>
                                                    </div>';
                                                $i++;
                                            }
                                            ?>
                                            
                                            <?php
                                    $i = 0;
                                    if(isset($_GET['duzenle_id'])){
                                        $cek = $db->query("SELECT * FROM urun_secenek1 WHERE urun_id = '{$_GET['duzenle_id']}' ", PDO::FETCH_ASSOC);
                                        if($cek->rowCount()){
                                            foreach( $cek as $c ){
                                                echo '<div class="col-md-12" data-secenek="'.$i.'">
                                                        <div class="row form-group">
                                                            <div class="col-md-8"><input type="text" class="form-control" name="secenek_adi[]" value="'.$c['baslik'].'" placeholder="Varyant Adı"></div>
                                                            <div class="col-md-1"><button type="button" data-secenek-sil="'.$i.'" class="btn btn-danger">Sil</button></div>
                                                            <div class="col-md-3"><button type="button" data-alt-secenek-ekle="'.$i.'" class="btn btn-success">Alt Seçenek Ekle</button></div>
                                                        </div>
                                                        <div class="row form-group alt_senecekler" data-alt-secenek="'.$i.'">
                                                        ';

                                                        $ii = 0;
                                                        $cek1 = $db->query("SELECT * FROM urun_secenek_alt WHERE urun_secenek_id = '{$c['id']}' ", PDO::FETCH_ASSOC);
                                                        if($cek1->rowCount()){
                                                            foreach( $cek1 as $c1 ){
                                                                echo '<div class="col-md-12" data-alt-secenek-dis="'.$ii.'">
                                                                        <div class="row form-group">
                                                                            <div class="col-md-3">
                                                                                <input type="text" class="form-control" placeholder="Alt Seçenek Adı" value="'.$c1['baslik'].'" name="alt_secenek_adi'.$i.'[]">
                                                                            </div>
                                                                            <div class="col-md-3">
                                                                                <input type="text" class="form-control" placeholder="Stok Sayısı" value="'.$c1['stok'].'" name="alt_secenek_stok'.$i.'[]">
                                                                            </div>
                                                                            <div class="col-md-3">
                                                                                <input type="text" class="form-control" placeholder="+Fiyat" value="'.$c1['fiyat'].'" name="alt_secenek_fiyat'.$i.'[]">
                                                                            </div>
                                                                            <div class="col-md-3">
                                                                                <button type="button" data-alt-secenek-sil="'.$ii.'" class="btn btn-danger">Sil</button>
                                                                            </div>
                                                                        </div>
                                                                    </div>';
                                                                $ii++;
                                                            }
                                                        }


                                                echo     '</div>
                                                    </div>';
                                                $i++;
                                            }
                                            ?>
                                            
                                            
                                            <script type="text/javascript">
                                                $(document).ready(function(){
                                                    $('#ekle').hide(1000);
                                                });
                                            </script>
                                            <?php
                                        }
                                    }
                                ?>
                                </div>
                                <button type="button" id="ekle" class="btn btn-success">Varyant Ekle</button>
                                <script type="text/javascript">
                                    $(document).ready(function(){

                                        $('#ekle').click(function(){
                                            var say = $('[data-secenek]').length;
                                            $('#secenekler').append('\
                                                <div class="col-md-12" data-secenek="'+say+'">\
                                                    <div class="row form-group">\
                                                        <div class="col-md-8"><input type="text" class="form-control" name="secenek_adi[]" placeholder="Seçenek Adı"></div>\
                                                        <div class="col-md-1"><button type="button" data-secenek-sil="'+say+'" class="btn btn-danger">Sil</button></div>\
                                                        <div class="col-md-3"><button type="button" data-alt-secenek-ekle="'+say+'" class="btn btn-success">Alt Seçenek Ekle</button></div>\
                                                    </div>\
                                                    <div class="row form-group alt_senecekler" data-alt-secenek="'+say+'"></div>\
                                                </div>\
                                            ');
                                            $('#ekle').hide(1000);
                                        });

                                        $(document).on('click','[data-secenek-sil]', function(){
                                            $('[data-secenek="'+$(this).attr('data-secenek-sil')+'"]').remove();
                                            $('#ekle').fadeIn(1000);
                                        });

                                        $(document).on('click','[data-alt-secenek-ekle]', function(){
                                            var say = $('[data-alt-secenek-dis]').length;
                                            $('[data-alt-secenek="'+$(this).attr('data-alt-secenek-ekle')+'"]').append('\
                                                <div class="col-md-12" data-alt-secenek-dis="'+say+'">\
                                                    <div class="row form-group">\
                                                        <div class="col-md-3">\
                                                            <input type="text" class="form-control" placeholder="Alt Seçenek Adı" name="alt_secenek_adi'+$(this).attr('data-alt-secenek-ekle')+'[]">\
                                                        </div>\
                                                        <div class="col-md-3">\
                                                            <input type="text" class="form-control" placeholder="Stok Sayısı" name="alt_secenek_stok'+$(this).attr('data-alt-secenek-ekle')+'[]">\
                                                        </div>\
                                                        <div class="col-md-3">\
                                                            <input type="text" class="form-control" placeholder="+Fiyat" name="alt_secenek_fiyat'+$(this).attr('data-alt-secenek-ekle')+'[]">\
                                                        </div>\
                                                        <div class="col-md-3">\
                                                            <button type="button" data-alt-secenek-sil="'+say+'" class="btn btn-danger">Sil</button>\
                                                        </div>\
                                                    </div>\
                                                </div>\
                                            ');
                                        });

                                        $(document).on('click','[data-alt-secenek-sil]', function(){
                                            $('[data-alt-secenek-dis="'+$(this).attr('data-alt-secenek-sil')+'"]').remove();
                                        });

                                    });
                                </script>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>