<?php
    public function onReload( $param = NULL )
    {
    
         
        // update the post action parameters to pass
        // offset, limit, page and other info in
        // order to preserve the pagination after post
        $this->postAction->setParameters($param); // important!
        
        return parent::onReload( $param );
    }
    
    /**
     * Transform the objects before load them into the datagrid
     */
 
   public function onBeforeLoad( $objects )
    {
    
    
          TTransaction::open('dbaerp');
            
            
      //----------------------------------------------------------
           $user_id='';
           $user_name ='';
           
           $user = SystemUser::newFromLogin(TSession::getValue('login') );
             if ($user)
               {
                $user_id   = $user->id;
                $user_name = $user->name;
                $vendedor_id = $user->vendedor_id;
               }
            if (!empty($vendedor_id)) 
               {
                  $objects = Pedido::where('vendedor_id', '=', $vendedor_id)
                                 ->load();
                }
       TTransaction::close();
 
    
        foreach ($objects as $object)
        {
            $object->check = new TCheckButton('check_'.$object->id);
            $object->check->setIndexValue('on');
            $this->form->addField($object->check); // important!
        }
   
        
    }
    
 
 ?>
 

 
<?php
  if (!empty($vendedor_id)) 
               {
               // $criteria->add(new TFilter('vendedor_id', '=',  $vendedor_id));
                   $objects = Pedido::where('vendedor_id', '=', $vendedor_id)
                                 ->load();
                }
 ?>