select 2

                        <div class="tab-pane fade" id="tab_1_5">
                            <div class="row">
                                <div class="col-md-12">
                                    <?php if(!empty($products)) { ?>
                                        <select multiple="multiple" id="my-select" name="related_products[]">
                                            <?php foreach($products as $product) { ?>
                                                <?php if($product->id != $item->id) { ?>
                                                    <option value='<?= $product->id ?>'
                                                        <?= in_array($product->id, $products_related) ? 'selected' : '' ?>>
                                                        <?php $code = !empty($product->code) ? $product->code . " - " : '' ?>
                                                        <?= $code . trim($product->{'title'.get_language_for_admin(true)}) ?>
                                                    </option>
                                                <?php } ?>
                                            <?php } ?>
                                        </select>
                                    <?php } ?>
                                </div>
                            </div>
                            <br>
                            <div class="row">
                                <div class="col-md-12">
                                    <button type="submit" class="btn green"><i class="fa fa-check"></i>
                                        <?=lang('Edit')?>
                                    </button>
                                </div>
                            </div>
                        </div>