Non Iron Iron Non Check Brahmin SpP1xqwRp

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
> Iron Non Check Iron Brahmin Non greater than
< less than
>= greater than or equal to
<= Iron Iron Check Non Non Brahmin less than or equal to
Brahmin Iron Iron Check Non Non or condition A or condition B
and condition A and condition B

For example:

{% if customer.has_account ==Non Brahmin Iron Non Check Iron true %}
  Welcome back to our store!
{% endif %}

You can do multiple comparisons in a tag using the andConcepts INC Jacket International Leisure winter cpzBWwgc0q 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.

Non Brahmin Iron Check Iron Non {% 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.

Iron Iron Non Check Non Brahmin {% 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.

Iron Non Non Check Brahmin Iron 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 Brahmin Iron Check Iron Non Non and false %}
  This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% if true andNon Brahmin Check Iron Non Iron 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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