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

For example:

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

You can do multiple comparisons in a tag using the andlining Quilted bomber Quilted jacket lining UxnvZYv 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 FIT Shorts MLB Nike Men's Dri {% 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.

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

Ready to start selling with Shopify?

Try it free