The php function does not return all the results of a MySQL query in a foreach

Hey guys I have a little issue with a function that retrieves data from a MySQL Database and then I iterate over the results with a foreach loop, checking a value to see if it is null and if it is, replacing it with another value.

The problem with this function is this, that after returning the data I'm only able to view one record retrieved from the database. Probably something simple but it's beyond me.

I would like to do this before passing it to the controller or view. Maybe this isn't possible with the foreach loop? What am I missing?

Here is an example of my code.

public function get_basic_user_data(){
    $sql = 'SELECT Account.First_Name, Account.Last_Name, Account.User_Name, Profile_Photos.Thumb_Url
            FROM Account
            LEFT JOIN Profile_Photos ON Account.idAccount = Profile_Photos.Account_Id
            AND Profile_Photos.Active = 1
            WHERE Account.idAccount != ?';
    $account_id = $this->get_account_id();
    $data = $this->db->query($sql, $account_id);

    foreach($data->result() as $row){

            if($row->Thumb_Url == NULL){
                $image = base_url().'assets/images/no_photo_thumb.png';
            }else{
                $image = $row->Thumb_Url;
            }

    $new_data = new stdClass;
    $new_data->First_Name = $row->First_Name;
    $new_data->Last_Name = $row->Last_Name;
    $new_data->User_Name = $row->User_Name;
    $new_data->Thumb_Url = $image;

    }   

    return $new_data;

}

Hopefully someone can help me with this? Thanks!

---

At the moment you are just returning the last data row. Change your code like this to return an array of all your rows from that function:

$rows = array()
foreach($data->result() as $row){

    if($row->Thumb_Url == NULL){
        $image = base_url().'assets/images/no_photo_thumb.png';
    }else{
        $image = $row->Thumb_Url;
    }

    $new_data = new stdClass;
    $new_data->First_Name = $row->First_Name;
    $new_data->Last_Name = $row->Last_Name;
    $new_data->User_Name = $row->User_Name;
    $new_data->Thumb_Url = $image;

    $rows[] = $new_data;
}   

return $rows;

This way every row returned from the database will be added to an array named $rows. At the end you have to return your new array.