How to order the items in a nested LINQ-provided collection

Posted by Carson McComas on Stack Overflow See other posts from Stack Overflow or by Carson McComas
Published on 2010-05-21T01:33:10Z Indexed on 2010/05/21 1:40 UTC
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LINQ

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linq-to-sql

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c#

I've got a (SQL Server) database table called Category. And another database table called SubCategory.

SubCategory has a foreign key relationship to Category. Because of this, thanks to LINQ, each Cateogory has a property called SubCategories and LINQ is nice enough to return all the SubCategories associated with my Category when I grab it.

If I want to sort the Categories alphabetically, I can just do:

return db.Categories.OrderBy(c => c.Name);

However, I have no idea how to order the SubCategories collection inside each Category.

My goal is to return a collection of Categories, where all of the SubCategory collections inside of them are ordered alphabetically by Name.

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