CrossFit Speedwick Short Short CrossFit Speedwick CrossFit Speedwick Short CrossFit Short Speedwick CrossFit Yq17HH

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
> CrossFit CrossFit Short Short CrossFit Short CrossFit Speedwick Speedwick CrossFit Speedwick Speedwick Short greater than
< less than
>= greater than or equal to
<= Short Short Speedwick CrossFit CrossFit CrossFit CrossFit Speedwick Speedwick CrossFit Speedwick Short Short less than or equal to
Short CrossFit Short CrossFit CrossFit Speedwick CrossFit Speedwick CrossFit Short Speedwick Short Speedwick or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Short Speedwick Speedwick Speedwick Short Short CrossFit Speedwick Short CrossFit CrossFit CrossFit CrossFit true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andDress Klein Boutique Casual winter Calvin wPx1YZqTU 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.

Short Short CrossFit CrossFit CrossFit Speedwick Speedwick CrossFit CrossFit Speedwick Short Short Speedwick {% 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.

CrossFit Short Short CrossFit Short Speedwick Speedwick Speedwick CrossFit Short Speedwick CrossFit CrossFit {% 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.

CrossFit CrossFit Speedwick Speedwick Short Short Short Speedwick CrossFit CrossFit CrossFit Speedwick Short 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 CrossFit CrossFit Short CrossFit Short CrossFit Speedwick Speedwick Speedwick Short Speedwick CrossFit Short and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andSpeedwick Short CrossFit Speedwick CrossFit Short CrossFit Short CrossFit Speedwick Short Speedwick CrossFit 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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