[maxteam]

Hello
wat i am trying to do is this

    function leave_request()

    {

        $crud = new grocery_CRUD();

   	 $crud->set_table('xxx');

        $crud->callback_add_field('id',array($this,'add_field_callback_1'));

        $output = $crud->render();



    }    

    function add_field_callback_1()

    {

    return '<input type="hidden" maxlength="50" value="'.$user_id.'" name="upro_id" style="width:462px">';

    } 

  

when adding a field i was the column Id to be unchangeable and a specific value entered to it

The reason i am not using the above code is that it is vulnerable,we can change the Value easily