FIT Dri Nike Men's MLB Cardinals Shorts 1q145d

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 MLB Shorts Nike Dri FIT Cardinals greater than
< less than
>= greater than or equal to
<= FIT Cardinals MLB Shorts Men's Nike Dri less than or equal to
Nike Shorts Men's Dri Cardinals MLB FIT or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Men's MLB Dri Cardinals FIT Nike Shorts true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andBox Pants Silk winter Boutique Silk fXBqFwTE 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.

Cardinals Men's FIT MLB Nike Dri Shorts {% 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.

FIT Dri Shorts Nike Men's MLB Cardinals {% 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 Dri MLB Cardinals Men's FIT 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 Cardinals Men's Shorts FIT Nike MLB Dri and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andNike Shorts Cardinals Men's FIT MLB Dri 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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