How to get file name to be inserted to database ?

[eluser]dimasVS[/eluser]
I use array,,

in Controllers :

$name = "Derek";
$age = "35";
$vars = array('name'=>$name, 'age'=>$age);
$this->Model_admin->test($vars);

in Models :

function test($vars){
echo $vars['name'];
echo $vars['age'];
}

:-)