Show Content Based On an Order for A Particular Product on Shopify

• Step 1: Click Setting
  From your Shopify app, click Store. In the Store section, choose Setting.

• Step 2: Go to the Checkout section
  Make sure that you select Checkout in the Store setting field.

• Step 3: Find the Additional scripts
  You can find the Order processing section by scrolling down. Find out the Additional scripts textbox which is the last option in the four ones. Then, tap on it.

• Step 4: Copy the code
  Copy the below by selecting the entire code and taping on Copy.

<script>
  {% for line in checkout.line_items %}
    <!-- DEBUG looking at {{ line.title }} -->
    {% if line.title == 'Our special downloadable product' %}
      Shopify.Checkout.OrderStatus.addContentBox(
        '<p>Download your special downloadable product! <a href="#">Here!</a></p>'
      )
    {% endif %}
  {% endfor %}
</script>

• Step 5: Paste the code
  After copying the code, make sure to paste it in the Additional scripts text box.

• Step 6: Click Save
  Scroll down and make sure to select Save after you’ve done.

• Step 1: Click Setting
  First of all, log in your account in the app. Go to Store. Choose Setting in the Store section.

• Step 2: Go to the Checkout section
  Select Checkout in the Store setting field.

• Step 3: Find the Additional scripts
  Scroll down and look at the Order processing field. Afterward, you will see four options in it. Find out the Additional scripts and click on the text box.

• Step 4: Copy the code
  In this step, make sure to copy the following code.

<script>
  {% for line in checkout.line_items %}
    <!-- DEBUG looking at {{ line.title }} -->
    {% if line.title == 'Our special downloadable product' %}
      Shopify.Checkout.OrderStatus.addContentBox(
        '<p>Download your special downloadable product! <a href="#">Here!</a></p>'
      )
    {% endif %}
  {% endfor %}
</script>

• Step 5: Paste the code
  Paste the code you’ve copied into the Additional scripts section.

• Step 6: Save
  Select Save to make sure that you’ve followed this guide successfully.