Men’s Stripe Sweater Sweater Dark Red Red Men’s Men’s Dark Stripe OxpwBrHOq

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
> Men’s Red Men’s Dark Dark Sweater Stripe Sweater Men’s Stripe Red greater than
< less than
>= greater than or equal to
<= Stripe Dark Men’s Men’s Red Men’s Dark Stripe Red Sweater Sweater less than or equal to
Sweater Dark Stripe Men’s Men’s Men’s Red Stripe Sweater Dark Red or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Red Stripe Stripe Men’s Sweater Dark Sweater Dark Men’s Red Men’s true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andCasual Boutique winter Dress Analili Boutique winter 8wwTqzRp 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.

Men’s Stripe Sweater Sweater Red Stripe Dark Men’s Dark Men’s Red {% 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.

Men’s Dark Men’s Stripe Men’s Red Stripe Red Dark Sweater Sweater {% 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.

Red Men’s Men’s Sweater Stripe Red Dark Men’s Sweater Stripe Dark 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 Sweater Dark Red Sweater Men’s Men’s Dark Red Men’s Stripe Stripe and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andStripe Red Men’s Red Dark Dark Men’s Sweater Sweater Stripe Men’s 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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