How to display products in a grid?

Question

Bootstrap

Tell me how to make the output of goods a grid, not a drop-down list, I change the class and only the layout moves out.
Now the dropdown list is implemented like this:

$form .= '<label for="group" class="control-label">Выберите товар:</label>';
      $form .= '<select id="group" name="group" class="select-group form-control">';
      $form .= $this->groups($s['id']);
      $form .= '</select>';
      $form .= '</div>';

How to implement the output of goods in a grid?

Answer 1

Discover template engines so that you don’t make such a game anymore.