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

For example:

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

You can do multiple comparisons in a tag using the andAmber winter Sweater Pullover Sun Boutique Pw8pBfq4 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.

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

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

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