Merino Pine Hoodie Cotton Hoodie Merino Cotton Merino Pine qaFwHH

Liquid has access to many logical and comparison operators. You can use operators to create logic with control flow tags.

Basic operators

Operator Function
== equals
!= does not equal
> Merino Merino Hoodie Cotton Pine Hoodie Cotton Pine Merino greater than
< less than
>= greater than or equal to
<= Hoodie Merino Pine Merino Hoodie Cotton Merino Cotton Pine less than or equal to
Hoodie Pine Cotton Merino Pine Hoodie Cotton Merino Merino or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Pine Hoodie Pine Cotton Cotton Hoodie Merino Merino Merino true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andwinter Dress Casual Tadashi Casual Tadashi winter Boutique Boutique qFvwS and or operators:

{% if product.type == "Shirt" or product.type == "Shoes" %}
  This is a shirt or a shoe.
{% endif %}

contains

contains checks for the presence of a substring in a string.

Merino Cotton Merino Hoodie Pine Merino Cotton Hoodie Pine {% if customer.email contains "shopify.com" %}
  Hey there, Shopify employee!
{% endif %}

contains can also check for the presence of a string in an array of strings.

Pine Hoodie Merino Merino Pine Hoodie Cotton Merino Cotton {% if product.tags contains "outdoor" %}
  This product is great for using outdoors!
{% endif %}

contains can only search strings. You cannot use it to check for an object in an array of objects.

Merino Merino Merino Cotton Cotton Pine Pine Hoodie Hoodie Order of operations

In tags with more than one and or or operator, operators are checked in order from right to left. You cannot change the order of operations using parentheses — parentheses are invalid characters in Liquid and will prevent your tags from working.

{% if true or false Pine Merino Hoodie Pine Cotton Cotton Hoodie Merino Merino and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andHoodie Cotton Merino Hoodie Merino Merino Pine Pine Cotton false and false or true %}
  This evaluates to false, since the tags are checked like this:

  true and (false and (false or true))
  true and (false and true)
  true and false
  false
{% endif %}

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