public function __construct($assignedUserName)
 {
     parent::__construct($assignedUserName);
     $this->productsController = new ProductsController($assignedUserName);
     $this->servicesController = new ServicesController($assignedUserName);
     $this->accountController = new AccountsController($assignedUserName);
 }
                                                  <input type="text" name="NationalNum" id="NationalNum" />
                                                </div>
                                              </label></td>
                                            </tr>
                                            <tr>
                                              <td><div align="center">
                                                <label>
                                                  <input type="submit" name="CheckCustomer" id="CheckCustomer" value="أدخل" />
                                                </label>
                                              </div></td>
                                            </tr>
                                            
                                            <tr>
                                            	<td>
                                                	<?php 
$oprCtrl = new OperationController();
$oprCtrl->invoke();
?>
                                                </td>
                                            </tr>
                                          </table>   
                                        </td>           
                                  </tr>                                     
                            </table>
                          </td>
                          
                          
                    	  <td style="width:25%;" valign="top">
                            <?php 
$loginCtrl->LoggedOrNot();
?>
 public function __construct($assignedUserName, $module)
 {
     parent::__construct($assignedUserName);
     $this->module = $module;
 }