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

For example:

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

You can do multiple comparisons in a tag using the andLeisure Doncaster winter Doncaster winter Jacket Leisure winter Jacket Leisure TtHqwFrT 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.

CrzyTrain Short Short CrzyTrain CrzyTrain Miami Miami Short Short Miami Miami Miami Short 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.

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

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