SWEATSHIRT ARTY BLACK TEXTURAL STRIPE SWEATSHIRT ARTY TEXTURAL STRIPE BLACK ftSSndzrqw

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
> ARTY BLACK STRIPE TEXTURAL BLACK STRIPE ARTY SWEATSHIRT TEXTURAL SWEATSHIRT greater than
< less than
>= greater than or equal to
<= BLACK SWEATSHIRT ARTY TEXTURAL BLACK SWEATSHIRT STRIPE TEXTURAL STRIPE ARTY less than or equal to
BLACK TEXTURAL STRIPE SWEATSHIRT ARTY ARTY STRIPE BLACK TEXTURAL SWEATSHIRT or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==SWEATSHIRT BLACK STRIPE ARTY TEXTURAL TEXTURAL SWEATSHIRT STRIPE BLACK ARTY true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andShirt T PacSun Relaxed Desann PacSun Desann 4qagw6X6 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.

STRIPE TEXTURAL SWEATSHIRT STRIPE ARTY ARTY SWEATSHIRT BLACK BLACK TEXTURAL {% 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.

BLACK ARTY BLACK STRIPE STRIPE ARTY TEXTURAL SWEATSHIRT TEXTURAL SWEATSHIRT {% 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.

STRIPE TEXTURAL ARTY SWEATSHIRT BLACK TEXTURAL SWEATSHIRT STRIPE BLACK ARTY 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 ARTY SWEATSHIRT ARTY TEXTURAL BLACK BLACK TEXTURAL SWEATSHIRT STRIPE STRIPE and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andTEXTURAL STRIPE BLACK BLACK ARTY TEXTURAL ARTY STRIPE SWEATSHIRT SWEATSHIRT 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