Codeigniter Model Not Inserting Value
You aren't running the SQL query. Do this.
$newDomain = "INSERT INTO ClientDomain(tld) VALUES('".$this->db->escape_str($postedTLD)."')";$this->db->query($newDomain);or you can use simple_query()
$newDomain = "INSERT INTO ClientDomain(tld) VALUES('".$this->db->escape_str($postedTLD)."')";$this->db->simple_query($newDomain);