Hey guys,

Before SS3, I could load in a dataobject and loop through each item adding fields on the fly which could then be used in the template.

I can't seem to get this working in SS3, any ideas why?

	public function Shops(){
		$Shops = Shop::get();
		foreach($Shops as &$Shop) {
			$Shop->URL = trim(preg_replace('/[^a-z0-9]+/', '-', strtolower($Shop->Title)), '-');
		}
		return $Shops;
	}

Why would you iterate over the set only to iterate over it again most likely in your template?

A better way to structure it would be to add a method to your Shop object which encapsulates this functionality.

public function getURL() {
return trim(preg_replace('/[^a-z0-9]+/', '-', strtolower($Shop->Title)), '-');
}

Then you can use $URL where you require, not just that template.