Problem with form_dropdown fields

[eluser]smilie[/eluser]
Better late then never...

My object $countries:

Code:

Array
(
    [0] => stdClass Object
        (
            [country] => Afghanistan
            [code] => +93
        )

    [1] => stdClass Object
        (
            [country] => Albania
            [code] => +355
        )
)

Code:

foreach($countries as $key=>$val)
{
    $country_list[$val->country] = $val->country;
}
echo form_dropdown('main_c_country',$country_list,$data->main->country,'style="width:auto;" id="main_c_country"');