Display all products from same Collections in loop

display-products-collections-loop.txt

/* Display all products from same Collections in loop */

<ul>
{% for product in collections.collection-1.products %}
  <li{% cycle 'group1': ' style="clear:both;"', '', '', ' class="last"' %}>
    <a href="{{ product.url | within: collection }}">
      <img src="{{ product.featured_image.src | product_img_url: "medium" }}" alt="{{ product.featured_image.alt }}" />
    </a>
  </li>
{% endfor %}
</ul>

<ul>
{% for product in collections.collection-2.products %}
  <li{% cycle 'group2': ' style="clear:both;"', '', '', ' class="last"' %}>
    <a href="{{ product.url | within: collection }}">
      <img src="{{ product.featured_image.src | product_img_url: "medium" }}" alt="{{ product.featured_image.alt }}" />
    </a>
  </li>
{% endfor %}
</ul>