Inserting with arrays > A Better Way?

[eluser]BravoAlpha[/eluser]
[quote author="danfloun" date="1186978506"]

Code:

function Update()
   {
         $this->db->update('db_table', $_POST');
   }

[/quote]
I don't know if $_POST is a good idea or not, but I would call the model like this:

Model

Code:

function update($whatever)
{
    $this->db->update('db_table', $whatever);
}

Controller

Code:

$this->something->update($POST);