HI 

I struggeling to convert part of the teacommerce demo to Umbraco 7.  

//Product
  string ProductTypeName = "Product";
  DynamicNode currentPage = Model;
  DynamicNode mainProduct = currentPage.AncestorOrSelf( p => p.NodeTypeAlias == ProductTypeName && p.Parent.NodeTypeAlias != ProductTypeName );

To get the product with the variants as subnodes i have the above code from the teacommerce demo (Umbraco 6). 

//Product
    string ProductTypeName = "Product";
    IPublishedContent currentPage = CurrentPage;
    IPublishedContent mainProduct = currentPage.AncestorOrSelf(p => p.NodeTypeAlias == ProductTypeName && p.Parent.NodeTypeAlias != ProductTypeName);

I have beeen trying to get it to work in many ways, but i cant. 

I get this error from the above code

Error  35  Cannot convert lambda expression to type 'string' because it is not a delegate type

Any suggestions? 

René