cross-sell with metafields to display variant with highest price

Technical Q&A
1

I’m trying to retrieve the highest price variant from a product to make cross-selling function.

The code below retrieves the lowest priced variant.

How can I retrieve the highest priced variant from a product using reference product metafield?

{% assign refer_product = product.metafields.myfields.related_product.value %}

{% assign productName = refer_product.title %}

{% assign productHandle = refer_product.handle %}

{% if related_product != blank %}
{% endif %}

Recommended Products

{{product.metafields.myfields.related_products}}
{{productHandle}}
{{productName}}
{{refer_product.featured_image |img_url}}
{{refer_product.price | money }}
2

Does anyone have any idea why this code returns the lowest priced variant?

{% assign refer_product = product.metafields.myfields.related_product.value %}

{% assign productName = refer_product.title %}

{% assign productHandle = refer_product.handle %}

{% if related_product != blank %}
{% endif %}

### Recommended Products
{{product.metafields.myfields.related_products}}

{{productHandle}}
{{productName}}

{{refer_product.featured_image |img_url}}

{{refer_product.price | money }}