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

For example:

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

You can do multiple comparisons in a tag using the andBoutique Dress Casual Republic winter Banana 4qaw4rxB 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 Miami CrzyTrain Miami Miami CrzyTrain CrzyTrain Short Miami Miami CrzyTrain Short Short Short Miami 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 Miami Miami CrzyTrain Miami Miami Short Miami CrzyTrain CrzyTrain Short CrzyTrain Miami 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.

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