Related Products — to add to product.liquid

related-products.liquid

<!-- Solution brought to you by Caroline Schnapp -->
<!-- See this: https://docs.shopify.com/support/your-store/products/can-i-recommend-related-products#finding-a-relevant-collecitons -->

{% comment %}
  Number of related items per row,
  and number of rows.
{% endcomment %}

{% assign number_of_related_products_per_row = 4 %}
{% assign number_of_rows = 1 %}

{% comment %}
  Heading.
  Leave blank if you don't need one.
{% endcomment %}

{% assign heading = 'Other fine products' %}

{% comment %}
  Set either or both to true, if you want
  to limit yourself to items with same vendor, and/or type.
{% endcomment %}

{% assign same_vendor = false %}
{% assign same_type = false %}

{% comment %}
  Collections to ignore.
  Never pick related items from those.
{% endcomment %}

{% assign exclusions = 'frontpage,all' | split: ',' %}

{% comment %}
  Looking for a relevant collection.
{% endcomment %}

{% if product.metafields.c_f['Related Products'] %}
  {% assign collection = collections[product.metafields.c_f['Related Products']] %}
{% endif %}

{% assign found_a_collection = false %}
{% if collection and collection.all_products_count > 1 %}
  {% unless exclusions contains collection.handle %}
    {% assign found_a_collection = true %}
  {% endunless %}
{% endif %}
{% unless found_a_collection %}
  {% for c in product.collections %}
    {% unless exclusions contains c.handle or c.all_products_count < 2 %}
      {% assign found_a_collection = true %}
      {% assign collection = c %}
      {% break %}
    {% endunless %}
  {% endfor %}
{% endunless %}

{% comment %}
  If we have a relevant collection.
{% endcomment %}

{% if found_a_collection %}

  {% assign counter = 0 %}
  {% assign break_at = number_of_rows | times: number_of_related_products_per_row %}
  {% assign current_product = product %}

  {% case number_of_related_products_per_row %}
    {% when 1 %}
      {% assign grid_item_width = '' %}
    {% when 2 %}
      {% assign grid_item_width = 'large--one-half medium--one-half' %}
    {% when 3 %}
      {% assign grid_item_width = 'large--one-third medium--one-half' %}
    {% when 4 %}
      {% assign grid_item_width = 'large--one-quarter medium--one-third small--one-half' %}
    {% when 5 %}
      {% assign grid_item_width = 'large--one-fifth medium--one-third small--one-half' %}
    {% when 6 %}
      {% assign grid_item_width = 'large--one-sixth medium--one-third small--one-half' %}
    {% else %}
      {% assign grid_item_width = 'large--one-quarter medium--one-third small--one-half' %}
  {% endcase %}

  {% capture related_items %}
    {% for product in collection.products %}
      {% unless product.handle == current_product.handle %}
         {% unless same_vendor and current_product.vendor != product.vendor %}
           {% unless same_type and current_product.type != product.type %}
             {% include 'product-grid-item' %}
             {% assign counter = counter | plus: 1 %}
             {% if counter == break_at %}
               {% break %}
             {% endif %}
           {% endunless %}
        {% endunless %}
      {% endunless %}
    {% endfor %}
  {% endcapture %}

  {% assign related_items = related_items | trim %}

  {% unless related_items == blank %}

  <aside class="grid">
    <div class="grid__item">
      {% unless heading == blank %}
      <header class="section-header">
        <h2 class="section-header__title">{{ heading }}</h1>
      </header>
      {% endunless %}
      <div class="grid-uniform">
        {{ related_items }}
      </div>
    </div>
  </aside>

  {% endunless %}
     
{% endif %}

please check this source
{% capture related_items %} {% for product in collection.products %}

You just got maximum 50 products only... Do you have solution to get all products of collection?

Hi,

I have Supply theme and the Heading ({% assign heading = 'Other fine products' %}) cuts off on the left hand side of my mobile website, as well as the related products on the left-hand side.
It will read something like 'ther fine products', with the 'O' and part of the 't' cut off.
Is there a way to fix this?

Hello i have a issue with related-products.liquid file i created in my shopify store.

i have use the follow method to create related products section

https://help.shopify.com/themes/customi ... d-products

The code i pasted into my store's related-products.liquid file is the follow

https://gist.githubusercontent.com/sadi ... ts.liquid#

Although I have set it to show 4 items on a row (1 row) but that i can see is 4 items vertical. For mobile devices looks ok but on the desktop no.

Can you help me to with the code to make my related products on a row and not vertical ? Thank you in advance

Hi Caroline,

I was wondering if this would work with the current theme I have?

www.shopskiesareblue.com

Thank you

work for booklyn theme in my site https://www.malldallas.com/products/2018-new-women-cat-eye-sunglasses
. thank you for your code

Hello, Caroline!
Thank You! All works for me.
But in your code(line 109: "<h2 class="section-header__title">{{ heading }}</h1>"), opening tag - h2, closing tag - h1.

How do I recommend products just for a particular collection? For example my site has collections tv, mobile ,etc. But I want to recommend similar products just in mobile collections and not recommend products in other collections. How do I do this?

Thanks it works perfect!