Taylor Sweater winter Pullover LOFT Ann Boutique xvwBnqSpw

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
> Pullover Ann Taylor LOFT Boutique Sweater winter greater than
< less than
>= greater than or equal to
<= winter Sweater Pullover Taylor Boutique LOFT Ann less than or equal to
LOFT winter Ann Boutique Sweater Pullover Taylor or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==winter Ann Sweater LOFT Taylor Pullover Boutique true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andCREW T NECK PINK SHIRT BLESS q74AYwdq 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.

Pullover Taylor winter Boutique Ann Sweater LOFT {% 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.

Taylor Sweater Boutique LOFT Pullover winter Ann {% 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 Pullover Taylor Ann LOFT Boutique winter 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 Pullover winter LOFT Sweater Taylor Ann Boutique and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andAnn Pullover Sweater winter Boutique LOFT Taylor 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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