Hi ,
Im looking to add text that generates a number based on the amount of colours available of that product.
So if there is a red green blue option, the collection grid page will show the primary red product, but it will also have below - available in 3 colours.
So far I have tried within product-card.liquid the below code but I keep getting 0 - it isn't processing the logic below the assign num=0
{% assign num = 0 %}
{% for option in product.options_with_values %}
{% if product.options_with_values == 'Colour' %}
{% for value in option.values %}
{% assign num = num | plus: 1 %}
{% endfor %}
{% endif %}
{% endfor %}
<p>There are {{ num }} more colours to choose </p>
