I am also trying on my liquid file from Spotlight theme but its not working when I just copy and paste the specific section. But when I use your code, it partially works and shows same image for all variants.
Here is my liquid file
{% comment %}
Renders product variant options
Accepts:
- product: {Object} product object.
- option: {Object} current product_option object.
- block: {Object} block object.
- picker_type: {String} type of picker to dispay
Usage:
{% render 'product-variant-options',
product: product,
option: option,
block: block
picker_type: picker_type
%}
{% endcomment %}
{%- liquid
assign variants_available_arr = product.variants | map: 'available'
assign variants_option1_arr = product.variants | map: 'option1'
assign variants_option2_arr = product.variants | map: 'option2'
assign variants_option3_arr = product.variants | map: 'option3'
assign product_form_id = 'product-form-' | append: section.id
-%}
{%- for value in option.values -%}
{%- liquid
assign option_disabled = true
for option1_name in variants_option1_arr
case option.position
when 1
if variants_option1_arr[forloop.index0] == value and variants_available_arr[forloop.index0]
assign option_disabled = false
endif
when 2
if option1_name == product.selected_or_first_available_variant.option1 and variants_option2_arr[forloop.index0] == value and variants_available_arr[forloop.index0]
assign option_disabled = false
endif
when 3
if option1_name == product.selected_or_first_available_variant.option1 and variants_option2_arr[forloop.index0] == product.selected_or_first_available_variant.option2 and variants_option3_arr[forloop.index0] == value and variants_available_arr[forloop.index0]
assign option_disabled = false
endif
endcase
endfor
if value.swatch.image
assign image_url = value.swatch.image | image_url: width: 50
assign swatch_value = 'url(' | append: image_url | append: ')'
elsif value.swatch.color
assign swatch_value = 'rgb(' | append: value.swatch.color.rgb | append: ')'
else
assign swatch_value = nil
endif
-%}
{%- capture input_id -%}
{{ section.id }}-{{ option.position }}-{{ forloop.index0 -}}
{%- endcapture -%}
{%- capture label_unavailable %}
<span class="visually-hidden label-unavailable">
{{- 'products.product.variant_sold_out_or_unavailable' | t -}}
</span>
{%- endcapture %}
{%- if picker_type == 'swatch' -%}
{% assign checked = false %}
{% if option.selected_value == value %}
{% assign checked = true %}
{% endif %}
{%
render 'swatch-input',
id: input_id,
name: option.name,
value: value | escape,
product_form_id: product_form_id,
checked: checked,
disabled: option_disabled,
shape: block.settings.swatch_shape,
help_text: label_unavailable
%}
{%- elsif picker_type == 'button' -%}
<input
type="radio"
id="{{ input_id }}"
name="{{ option.name }}"
value="{{ value | escape }}"
form="{{ product_form_id }}"
{% if option.selected_value == value %}
checked
{% endif %}
{% if option_disabled %}
class="disabled"
{% endif %}
>
<label for="{{ input_id }}">
{{ value -}}
{{ label_unavailable }}
</label>
{%- elsif picker_type == 'dropdown' or picker_type == 'swatch_dropdown' -%}
<option
value="{{ value | escape }}"
{% if option.selected_value == value %}
selected="selected"
{% endif %}
{% if swatch_value and picker_type == 'swatch_dropdown' %}
data-option-swatch-value="{{ swatch_value }}"
{% endif %}
>
{% if option_disabled -%}
{{- 'products.product.value_unavailable' | t: option_value: value -}}
{%- else -%}
{{- value -}}
{%- endif %}
</option>
{%- endif -%}
{%- endfor -%}
