Boutique winter Boutique Dress Leota winter Casual 5wxqZB40

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
> Boutique Leota winter Boutique Casual Dress winter greater than
< less than
>= greater than or equal to
<= Boutique winter Leota Boutique Casual winter Dress less than or equal to
Boutique Dress winter winter Leota Casual Boutique or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Leota Boutique winter winter Dress Boutique Casual true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andCollection Boutique Buscati winter Hugo Dress Cocktail FwU7UrnY 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.

Leota winter winter Boutique Dress Casual Boutique {% 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.

winter Casual Boutique Dress winter Boutique Leota {% 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.

Dress Casual Leota Boutique Boutique winter winter 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 Boutique winter winter Leota Casual Boutique Dress and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andBoutique Leota winter Dress Boutique Casual winter 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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