invoice_fields.liquid

<script>
var verify_document = function() {
    if ($("#order_other_documento_electronico option:selected").val() == "Factura Electronica") {
        $("#other_giro").show()
        $("#order_other_giro").attr("required", "required")

        $("#other_razon_social").show()
        $("#order_other_razon_social").attr("required", "required")

    } else {
        $("#other_giro").hide()
        $("#order_other_giro").removeAttr("required")

        $("#other_razon_social").hide()
        $("#order_other_razon_social").removeAttr("required")
    }
}

$(document).ready(verify_document)
$("#order_other_documento_electronico").change(verify_document)
</script>