[Solved] Codeigniter form to find theme and update save.

[eluser]riwakawd[/eluser]
[quote author="InsiteFX" date="1397999555"]If you can get the theme name then you can use this to set the name in the config.

Code:

$this->config->set_item('item_name', 'item_value');

[/quote]

Where do I use it though.

<select>
<option value="&lt;?php echo $this->config->set_item('views/theme');?&gt;
</select>

I am stuck on this.