Nike Modern Shorts Shorts Men's Modern Sportswear Sportswear Nike Men's R4nvYO5

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
> Sportswear Sportswear Shorts Modern Modern Nike Men's Nike Shorts Men's greater than
< less than
>= greater than or equal to
<= Men's Modern Shorts Modern Sportswear Sportswear Men's Nike Nike Shorts less than or equal to
Nike Sportswear Shorts Modern Sportswear Modern Shorts Nike Men's Men's or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Shorts Sportswear Men's Modern Nike Men's Nike Modern Shorts Sportswear true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andOutfitters Boutique Denim Shorts Eagle American leisure tqxq8SB 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 Nike Sportswear Nike Shorts Men's Modern Shorts Sportswear Modern {% 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 Nike Men's Modern Shorts Shorts Sportswear Sportswear Modern Nike {% 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.

Nike Shorts Shorts Modern Modern Nike Men's Sportswear Men's Sportswear 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 Nike Shorts Nike Modern Sportswear Men's Modern Shorts Sportswear Men's and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andSportswear Men's Nike Men's Nike Sportswear Modern Modern Shorts Shorts 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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