Array

[eluser]ealonw[/eluser]
would i be able to do something like this in CI..?

$fname = $this->input->post(’fname’);
$arg[’fname’] = $fname;
$lname = $this->input->post(’lname’);
$arg[’lname’] = $lname;
$email = $this->input->post(’email’);
$arg[’email’] = $email;

and then do

foreach($arg as $key=>$value)...

It seems the $arg[''] = $whatever;
doesnt work at all... why?