Rails, number to currency locale

I am trying to use

number_to_currency

.

However, I do not know how to pass the locale if it is a variable.

In other words,

number_to_currency(100, locale: :us)

works, but

number_to_currency(100, locale: @locale)

where

@locale = "us"

, does not work.

Alfie

Answer

"us" is a string, you need to pass in a symbol

use @locale.to_sym

Source (Stackoverflow)

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