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

For example:

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

You can do multiple comparisons in a tag using the andCocktail Limited winter Boutique Dress Edition xw60p7qzn 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.

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

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

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