form validation error

[eluser]Blaskunk[/eluser]
In fact, i changed my CI's version to the last to do what i wanted to do and it's working !!
So now, i can do it easyly and quickly using this syntax :
$config=array(
array('field'=>'field'.$i,
'label'=>'my label',
'rules'=>'required'),
array(...

and : $this->form_validation->set_rules($config);
it's cleanest !!
Thank's all for u'r answer !

ps : @mi6crazyheart : sorry for my language, i'm learning English...