regProduct.twig

<table>
    <thead>
        <th>{{ languages.productName }}</th>
        <th>{{ languages.purchaseDate }}</th>
        {% if shopSetting.extraFields %}
            {% for field in shopSetting.extraFields %}
                <th>{{ field.name }}</th>
            {% endfor %}
        {% endif %}
    </thead>
    <tbody>
        {% for item in payload.items %}
            <tr>
                <td>
                    {% if item.product.handle %}
                    <a href="https://{{ shopName }}.myshopify.com/products/{{ item.product.handle }}">
                        <img src="{{ item.product.imageUrl }}" width="100" height="100"/>
                        <br/>
                        {{ item.product.title }}
                    </a>
                    {% else %}
                        {% if item.product.imageUrl %}
                            <img src="{{ item.product.imageUrl }}" width="100" height="100"/>
                            <br/>
                        {% endif %}
                        {{ item.product.title }}
                    {% endif %}
                </td>

                <td>{{ item.purchaseDate }}</td>

                {% if shopSetting.extraFields %}
                    {% for field in shopSetting.extraFields %}
                        {% for f in item.extraFields %}
                            {% if f.name == field.name %}
                                <td>
                                {% if f.type == 'image' && f.value %}
                                    <a href="{{ f.value }}" target="_blank">
                                        <img width="100" height="100" src="{{ f.value }}" />
                                    </a>
                                {% else %}
                                    {{ f.value }}
                                {% endif %}
                                </td>
                            {% endif %}
                        {% endfor %}
                    {% endfor %}
                {% endif %}

            </tr>
        {% endfor %}
    </tbody>
</table>