The random_string function returns a string containing a random series of uppercase and/or lowercase letters and/or numbers at the specified length. If no length is specified then the string will be 8 characters long.

{{ random_string(3) }}

{# Returns a string that is 3 characters long #}


The random_string function has the following signature.


Argument Description

The number of characters that the returned value should be.

If it is not set then the returned value will be 8 characters long.

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