621 votes
1 answers
shopify - How to search for a value in a tag that is stored as "key:value"
Solution:
So:
{% for tag in product.tags %}
{% assign tag_array = tag | split:':' %}
{% if tag_array.last == 'myvalue' %}
Do something
{% else %}
{% continue %}
{% endif %}
{% endfor %}
Explanation: first you loop through tags to get tag string value. Then you split tag to get an array, then you retrieve the value and use it in you conditional statement.
Undefined asked
589
votes
Answer
Solution:
Similar answer to @Alice Girard, I would usecase andwhen instead because of the amount of tags you need to define.
{% for tag in product.tags %}
{% assign tag_array = tag | split: ":" %}
{% case tag_array.first %}
{% when 'value1' %}
do something
{% when 'value2' %}
do something
{% else %}
default error message
{% endcase %}
{% case tag_array.last %}
{% when 'abc' %}
do something
{% when 'def' %}
do something
{% else %}
default error message
{% endcase %}
{% endfor %}
Undefined answered
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