Code repeater field acf tạo vòng lặp nhiều field

Link tham khảo: https://www.advancedcustomfields.com/resources/repeater/

Đây là code demo netweb dùng để tạo trang download tài liệu cho khách hàng.

	<?php the_content(); ?>
  
	<table width="100%" border="0" align="center" cellpadding="5" cellspacing="0" class="tb_content">
		  <tbody>
		  
		  
		<?php if(get_field('nhieu_link_tai')): ?>
		  <tr>
			<th width="70%" align="center">Tên tài liệu</th>
			<th width="20%" align="center">Download</th>
		  </tr>
		  
		 <?php while(has_sub_field('nhieu_link_tai')): ?>  
		  <tr>
			<td align="left"><?php the_sub_field('ten_file_tai_lieu'); ?></td>
			<td align="center"><a href="<?php the_sub_field('link_download'); ?>" target="_blank" ><img src="<?php echo get_template_directory_uri(); ?>/img/download.png" alt="<?php the_sub_field('ten_file_tai_lieu'); ?>" title="<?php the_sub_field('ten_file_tai_lieu'); ?>"></a></td>
		  </tr>
		  <?php endwhile; ?>
		<?php endif; ?>
		  
		  
		</tbody>
	 </table>

Code phân trang Custom Fields Repeater

<!-- Code phân trang Custom Fields Repeater -->
                test phan trang <br>
                <?php
                /* 
                * Paginate Advanced Custom Field repeater
                */
                if (get_query_var('page')) {
                    $page = get_query_var('page');
                } else {
                    $page = 1;
                }

                // Variables
                $row              = 0;
                $sp_per_page  = 3; // How many images to display on each page
                $sp           = get_field('nhieu_danh_muc_sp');
                $total            = count($sp);
                $pages            = ceil($total / $sp_per_page);
                $min              = (($page * $sp_per_page) - $sp_per_page) + 1;
                $max              = ($min + $sp_per_page) - 1;

                // ACF Loop
                if (have_rows('nhieu_danh_muc_sp')) : ?>

                    <?php while (have_rows('nhieu_danh_muc_sp')) : the_row();

                        $row++;

                        // Ignore this image if $row is lower than $min
                        if ($row < $min) {
                            continue;
                        }

                        // Stop loop completely if $row is higher than $max
                        if ($row > $max) {
                            break;
                        } ?>

                        tieu de san pham <br>
                        <!-- sub field chạy vòng lặp -->
                        <?php the_sub_field('title_danh_muc_sp'); ?>

                    <?php endwhile;

                    // Pagination
                    echo paginate_links(array(
                        'base' => get_permalink() . '%#%' . '/',
                        'format' => '?page=%#%',
                        'current' => $page,
                        'total' => $pages
                    ));
                    ?>

                <?php else : ?>

                    No Sản phẩm found

                <?php endif; ?>

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