[left]Sorry but it based on v.1.1.7[/left]
[left]You can use it like:[/left]
[left]...[/left]
$this->crud->set_relation('accessId','access','controlleraction');
$this->crud->set_relation('languageId','languages','language');
$this->crud->isKeyNTON(array('topKey' => 'languageId', 'leftKey' => 'accessId'),
array('table' => 'languages', 'key' => 'id', 'value' => 'language'),
array('table' => 'access', 'key' => 'id', 'value' => 'controlleraction'));
...
Download here
P.S.: sorry for my english
