public function changePercent()
{
$lpid = Input::get('landing');
$variants = $this->variant->getlandingvariant($lpid);
foreach ($variants as $var) {
$varin = 'variant-' . $var->id;
$input = Input::get($varin);
$this->variant->percent($var->id, $input);
}
return Response::json('success', 200);
// or do a redirect with some message that file was uploaded
}
