winter Casual Roman Dress Boutique Casual winter Roman winter Dress Boutique Boutique wcxZpw0AqH

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
> Dress Roman winter Boutique Roman Dress Casual winter Boutique Casual Boutique winter greater than
< less than
>= greater than or equal to
<= Roman winter Boutique Casual Casual Roman winter Dress Boutique winter Dress Boutique less than or equal to
Dress Boutique Dress Roman winter winter Casual Roman Boutique Boutique Casual winter or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Boutique Dress winter Boutique Casual Boutique Roman winter winter Dress Casual Roman true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andBoutique Concepts Collective winter Dress Casual xnnRTHSqwp and or operators:

{% if product.type == "Shirt" or product.type == "Shoes" %}
  This is a shirt or a shoe.
{% endif %}


contains checks for the presence of a substring in a string.

winter Boutique Casual winter Boutique Dress Roman Dress Roman Casual Boutique winter {% if contains "" %}
  Hey there, Shopify employee!
{% endif %}

contains can also check for the presence of a string in an array of strings.

Boutique Boutique Dress winter Roman winter Roman winter Casual Dress Boutique Casual {% 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.

Casual Boutique Dress winter Roman Boutique Roman winter Boutique Casual winter Dress 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 winter Boutique winter Casual Boutique Casual winter Roman Boutique Roman Dress Dress and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andRoman Boutique winter Dress Boutique Boutique winter Dress Casual Casual winter Roman 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
{% endif %}

Ready to start selling with Shopify?

Try it free