How to pass dynamical field names to validation object?

[eluser]Skuja[/eluser]
I am making a form that has dynamicaly generated input fields. These fields are names in each language that has been created, it looks like something like this:

Code:

//$languages variable stores a query where i get data from db
<?foreach($languages->result() as $language):?>
<?$name = $language->code.'_name';?>
field name in &lt;?=$language->name?&gt; language: &lt;input type="text" name="&lt;?=$name?&gt;" &lt;?=$this-&gt;validation->$name;?&gt;><br>
&lt;?endforeach;?&gt;

ofcourse

Code:

<?=$this->validation->$name;?>

causes an error, so i'm stuck and can't figure out any way how to deal with this problem.