Reciving post data in a array then printing out in a view again

[eluser]n0xie[/eluser]
As far as I know using [] in a form field indicates that it is a POST array. You could check this by doing a var_dump($_POST). My suggestion is to not use [] as form field names, since in this case it offers no benefit to send an array: a client can only be 1 of the options.