sum - Liquid Filter Reference - 1.1.0
| Filter Name | sum |
| Group | Collections |
| Version | 1.1.0 |
Description
Sums all items in an array.
Examples
{% new List numbers = '[1,2,3,4]' %}
{% new List books = '[{"title":"Kid book","pages":10},{"title":"Adult book","pages":200}]' %}
{{ numbers | sum }}
10
{% new List numbers = '[1,2,3,4]' %}
{% new List books = '[{"title":"Kid book","pages":10},{"title":"Adult book","pages":200}]' %}
{{ books | sum: "pages" }}
210
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