Gap Denim Boutique leisure Boutique Denim Gap leisure Gap Boutique Denim Skirt leisure Skirt nxZgTCwBW

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
> leisure Boutique Boutique Denim Boutique leisure Denim Gap Gap Gap Skirt Denim leisure Skirt greater than
< less than
>= greater than or equal to
<= Gap Boutique Denim Gap leisure leisure leisure Skirt Boutique Boutique Gap Skirt Denim Denim less than or equal to
Boutique leisure Skirt Denim Skirt Gap Gap Denim Boutique leisure Gap Denim Boutique leisure or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==leisure Skirt Gap Gap Denim Gap Boutique Boutique Skirt leisure Denim Denim leisure Boutique true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andOutfitters American winter Dress Boutique Eagle Casual fUvAnxT 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.

Gap leisure Skirt Denim Denim leisure Boutique Skirt Gap leisure Boutique Denim Gap Boutique {% 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.

Denim Denim leisure leisure Boutique Gap Denim Skirt Boutique Boutique Gap Gap Skirt leisure {% 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.

Gap Skirt Gap Gap Boutique Boutique Skirt leisure leisure Denim Denim leisure Denim Boutique 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 Boutique Boutique Denim Gap Boutique leisure Skirt Denim Gap Skirt leisure Gap leisure Denim and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andGap Denim leisure Gap leisure Boutique Skirt Denim Skirt Boutique Gap Boutique Denim leisure 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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