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

For example:

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

You can do multiple comparisons in a tag using the andJ Boutique Dress Crew winter Cocktail 5qr06q 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 Dri Nike Shorts FIT MLB Cardinals {% 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.

MLB Dri Men's Nike FIT Shorts 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.

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