Simpel Question (anchor + js)

[eluser]Dizza[/eluser]
[quote author="kanjimaster" date="1336508265"]I guess you could use jQuery to update the anchor's href attribute when the value of the dropdown changes, but why not just use a submit button for the form instead of an anchor, so that the data is passed in the normal way?[/quote]

But how do i get the value from the dropdown then?
If i do it like this

Code:

<?php echo form_open('aanwezigheid/formulier/'.$klasdropdown['id'].''); ?>


&lt;?php echo "<br />"; echo form_dropdown('klasdropdown', $klasdropdown, ''); ?&gt;
&lt;?php echo form_submit('submit', 'Voeg klas toe'); ?&gt;

the url output is:

Code:

http://afstuderen.dev/index.php/aanwezigheid/formulier/Array

The array should be the id of the selected option