Reply To: Two Dynamic Bootstrap Accordions

• John Huebner

• January 7, 2021 at 7:09 am

A example using bootstrap accordion example from here https://getbootstrap.com/docs/4.3/components/collapse/

if (have_rows('flex-field')) {
  $accord_count = 0;
  while (have_rows('flex-field')) {
    the_row();
    if (get_row_layout() == 'accordion') {
      if (have_rows('dropdown_area')) {
        $row_count = 0;
        $accord_count++;
        ?>
          <div class="accordion" id="accordionExample<?php echo $accord_count; ?>">
            <?php 
              while (have_rows('dropdown_area')) {
                the_row();
                $row_count++;
                ?>
                  <div class="card">
                    <div class="card-header" id="heading-<?php echo $accord_count; ?>-<?php echo $row_count; ?>">
                      <h2 class="mb-0">
                        <button class="btn btn-link" type="button" data-toggle="collapse" data-target="#collapse-<?php 
                                echo $accord_count; ?>-<?php echo $row_count; 
                                ?>" aria-expanded="<?php 
                                if ($row_count == 1) {
                                  echo 'true';
                                } else {
                                  echo 'false';
                                }
                                ?>" aria-controls="collapse-<?php 
                                echo $accord_count; ?>-<?php echo $row_count; ?>">
                          Collapsible Group Item #1
                        </button>
                      </h2>
                    </div>
                    <div id="collapse-<?php echo $accord_count; ?>-<?php echo $row_count;
                            ?>" class="collapse<?php 
                            if ($row_count == 1) {
                              echo ' show';
                            }
                            ?>" aria-labelledby="heading-<?php echo $accord_count; ?>-<?php echo $row_count;
                            ?>" data-parent="#accordionExample<?php echo $accord_count; ?>">
                      <div class="card-body">
                        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
                      </div>
                    </div>
                  </div>
                <?php 
              } // end while have_rows('dropdown_area')
            ?>
          </div>
        <?php 
      } // end if have_rows('dropdown_area')
    } // end if accordion
  } // end while have_rows('flex-field')
} // end if have_rows('flex-field')