开发者

Linq query to linq extension methods [closed]

开发者 https://www.devze.com 2023-04-07 13:32 出处:网络
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.

Questions asking for code must demonstrate a minimal understanding of the problem being solved. Include attempted solutions, why they didn't work, and the expected results. See also: Stack Overflow question checklist

Closed 9 years ago.

开发者_运维百科 Improve this question

How to write this linq query using extension methods?

var products = from p in db.Products
           join ps in (from pss in db.ProductSpecs
                       where pss.spec_name== "Price"
                       select pss
                       ) on p.id equals ps.product_id into temp
           from t in temp.DefaultIfEmpty()
           orderby t.spec_value
           select p;

Thanks for help!


Get yourself a copy of LinqPad, paste the query into it, execute it and then click on the Lambda tab. It will show you the Method syntax.

0

精彩评论

暂无评论...
验证码 换一张
取 消

关注公众号