how to change currency

[rambhai99]

how to change currency in this code

[kirilkirkov]

@rambhai99
application/config/config.php

There is a line:

/*
Default Language
--------------------------------------------------------------------------

|
| This determines which set of language files should be used. Make sure
| there is an available translation if you intend to use something other
| than english.
| Must set currencyKey: BGN, USD or other.. Look in currency
| hepler for help.. :)
|
*/
$config['language'] = 'english';
$config['language_abbr'] = 'en';
$config['currency'] = '€';
$config['currencyKey'] = 'EUR';