How to use Linq to select and group complex child object from a parents list.

Posted by Daoming Yang on Stack Overflow See other posts from Stack Overflow or by Daoming Yang
Published on 2010-04-10T12:38:31Z Indexed on 2010/04/10 12:43 UTC
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How to use Linq to select and group complex child object from a parents list.

I have an OrderList each of order object has a OrderProductVariantList(OrderLineList), and each of OrderProductVariant object has ProductVariant, and then the ProductVariant object will have a Product object which contains product information.

My goal is to select and group the most popular products from the order list.

Can anyone help me with this?

Many thanks.

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