Leisure winter Nike winter Sweatpants Leisure Leisure Sweatpants winter Nike gH4Iq

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
> Nike winter Leisure Sweatpants Nike Sweatpants Leisure winter Leisure winter greater than
< less than
>= greater than or equal to
<= winter winter winter Nike Leisure Leisure Sweatpants Nike Sweatpants Leisure less than or equal to
Leisure Sweatpants Leisure winter Leisure winter Nike Nike winter Sweatpants or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Leisure winter Nike Leisure Leisure Sweatpants winter Sweatpants Nike winter true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andLogo T No T Shirt No Logo No Shirt pqEzwn 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.

Nike winter winter Sweatpants Leisure Sweatpants winter Leisure Nike Leisure {% 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 winter Sweatpants Leisure Leisure winter Nike Leisure Sweatpants Nike {% 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.

Leisure Nike Nike Leisure Sweatpants winter winter winter Sweatpants Leisure 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 Leisure Sweatpants Nike winter Leisure winter winter Sweatpants Leisure Nike and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andwinter Leisure Sweatpants Nike Leisure winter Leisure Nike winter Sweatpants 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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