Form and form validation - Can't get it to work

[eluser]cartalot[/eluser]
ok here you call the model in the controller

Code:

$this->user_model->registeruser();

and here is the code in the model

Code:

function registeruser($REGusername, $REGemail, $REGpassword)

so first -- you need to take the values from the form, and pass them to registeruser. theres different ways to do this but take a look at the tutorial in the user guide for some first examples.

and then in the model, for registeruser - put in an error check, and for example return the id if true, and return false if the record did not insert
in model, in registeruser()

Code:

// if record inserted, kick back the ID, else false
if ( $this->db->affected_rows() == '1' )
{
$theid = $this->db->insert_id();
return $theid;
}
else {return FALSE;}

in controller

Code:

// IF registeruser did not create record
if ( ! $id = $this->user_model->registeruser($a,$b,$c) ) {
   $data['site_title'] = 'Register';
       $data['content'] = 'user/register';
    $this->load->view('templates/default', $data);
}
// else you can set $id in a session or whatever needs to happen next
else
{
// success
}