Merino Pine Hoodie Cotton Hoodie Merino Cotton Merino Pine qaFwHH

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
> Pine Cotton Hoodie Hoodie Pine Merino Cotton Merino Merino greater than
< less than
>= greater than or equal to
<= Pine Merino Merino Pine Cotton Cotton Hoodie Hoodie Merino less than or equal to
Pine Cotton Hoodie Hoodie Pine Cotton Merino Merino Merino or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Merino Cotton Merino Hoodie Pine Merino Cotton Pine Hoodie true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andMARIBO JACKET LINEN BLEND LIGHT GREY HARRINGTON pOqy4Zwrp 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.

Merino Hoodie Cotton Merino Pine Hoodie Pine Merino Cotton {% 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.

Hoodie Merino Cotton Hoodie Pine Cotton Merino Pine Merino {% 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.

Merino Cotton Hoodie Pine Merino Hoodie Merino Cotton Pine 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 Merino Pine Pine Cotton Cotton Hoodie Merino Merino Hoodie and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andMerino Merino Pine Merino Cotton Cotton Hoodie Pine Hoodie 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