Miami Short Short CrzyTrain Short CrzyTrain Short Miami Miami Short Miami Miami CrzyTrain CrzyTrain Miami CrzyTrain UqprU

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
> Miami Short CrzyTrain CrzyTrain Miami Short CrzyTrain Miami Miami Short CrzyTrain Short Miami CrzyTrain Short Miami greater than
< less than
>= greater than or equal to
<= CrzyTrain CrzyTrain Short Short Miami CrzyTrain Miami Miami Miami CrzyTrain Miami CrzyTrain Short Miami Short Short less than or equal to
Short CrzyTrain CrzyTrain Short Miami Short Miami Miami Short CrzyTrain CrzyTrain Miami Miami CrzyTrain Miami Short or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==CrzyTrain Short Miami CrzyTrain CrzyTrain CrzyTrain Miami Short Miami Short Miami Miami Miami Short Short CrzyTrain true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andBoutique Classiques Entier winter Entier winter Classiques Jacket Boutique Boutique winter Jacket 5BwqnU6 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.

Short Short Short CrzyTrain Miami Miami Miami Miami CrzyTrain Short Miami Short CrzyTrain Miami CrzyTrain CrzyTrain {% 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.

Short CrzyTrain Miami Miami CrzyTrain Miami Miami CrzyTrain Short Miami Miami CrzyTrain Short CrzyTrain Short Short {% 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.

Short Miami Miami CrzyTrain Miami CrzyTrain Short Short Short Miami Short CrzyTrain CrzyTrain Miami CrzyTrain Miami 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 CrzyTrain Short Miami CrzyTrain Miami Miami CrzyTrain Short Miami CrzyTrain Miami Short Short Miami Short CrzyTrain and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andShort Miami Short CrzyTrain Miami Short Miami Miami Miami Short Short CrzyTrain CrzyTrain CrzyTrain CrzyTrain Miami 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 %}

Ready to start selling with Shopify?

Try it free