For showing DNI field you need update DB record in prefix_address_format and add "dni" to your record for using country id. If you need required field, this maybe add to some js file for validation. Do you know someone this solution?
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For showing DNI field you need update DB record in prefix_address_format and add dni to your record for using country id. If you need required field, this maybe add to some js file for validation. Do you know someone this solution?