How to Add Product Customizer to the Order Printer App

The free Order Printer app allows you to print custom invoices, labels, receipts, and packing slips. However, this unfortunately does not include line item properties (Product Customizer options) by default.

You can add the Product Customizer options to your invoices by following these steps.

Choose your app plan:

Product Customizer basic plan installation

Go to Apps > Shopify Order Printer > Manage Templates (the top-right button) and click Invoice.
This screen will show you the code that generates the invoice. We're going to replace a small section of it. Find the section that looks like this:
    {% for line_item in line_items %}
        {{ line_item.quantity }} x
        <b>{{ line_item.title }}</b>
        {% if line_item.tax_lines %}
            {% for tax_line in line_item.tax_lines %}
              {{ tax_line.price | money }} {{ tax_line.title }}<br>
            {% endfor %}
        {% endif %}
        {{ line_item.price | money }}
    {% endfor %}
We're going to replace the product title line with a new one that will show Product Customizer options after the title. Replace the line that looks like this:
<b>{{ line_item.title }}</b>

With one that looks like this:
       <b>{{ line_item.title }}</b>
       {% assign previous_property = null %}{% for p in %}{% assign hp = p.first | first | replace: '_', true %}{% if p.last == blank or hp == 'true' %}{% assign previous_property = p %}{% continue %}{% endif %}<br><strong>{{ p.first }}:</strong> {% if p.last contains '/uploads/' %}{% assign original_file_name = null %}{% assign previous_hidden_property = previous_property.first | first | replace: '_', true %}{% if previous_hidden_property == 'true' %}{% assign previous_hidden_property_key = previous_property.first | remove_first: '_' %}{% if previous_hidden_property_key == p.first %}{% assign original_file_name = previous_property.last %}{% endif %}{% endif %}<a href="{{ p.last }}">{{ original_file_name | default: 'Click to see' }}</a>{% else %}{{ p.last | newline_to_br }}{% endif %}{% assign previous_property = p %}{% endfor %}

This will now display a list of the customization options after the product's title in your printed invoices.

Product Customizer premium plan installation

Please follow the code sample below to modify Order Printer invoices to show the "prettified" version of Product Customizer options with costs. Note the following:

  • Lines highlighted in red / beginning with a "-" symbol show you what to remove.
  • Lines highlighted in green / beginning with a "+" symbol show you what to add.
  • DO NOT include "+" or "-" signs if you copy / paste this code into your theme.

If you experience any difficulties with these changes to your Order Printer app template, please contact us and we'll be happy to assist!

Go to Apps > Shopify Order Printer > and click on Manage Templates (the top-right button)
Click on Invoice to modify the invoice template
We're going to modify a small section of this. Please follow the guide below to modify the table in this invoice.

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