I want to convert this sql query to Linq

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I want to convert this sql query to Linq C#...Please Help me.. and thanks

SQL

SELECT p.CodGestion
FROM tabla p
GROUP BY p.CodGestion
HAVING COUNT(*) =
        ( SELECT MAX(contador) max_contador
                FROM ( SELECT pro.CodGestion, COUNT(*) contador
                            FROM tabla pro GROUP BY pro.CodGestion
) T);

Posted 26-Feb-15 10:26am

shopishepa02

Updated 26-Feb-15 10:40am

v3

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Maciej Los 26-Feb-15 16:58pm

What an ugly query!

1 solution

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Maciej Los · Answer 1 · 2015-02-26T11:12:00

Solution 1

Some ideas you'll find here:
Take result with max count using LINQ[^]
Return List with Maximum Count using Linq[^]
How to get the Max() of a Count() with LINQ[^]

The simplest way is to use query as is shown below:

C#

var qry = tabla.OrderByDescending(x=>x.Count()).Select(x=>x.CodeGestion);

Posted 26-Feb-15 11:12am

Maciej Los

Comments

shopishepa02 27-Feb-15 11:12am

Thanks for your response, but I am not able to use x.Count()
I mean, Count() doesnt appear in the list

tabla is a reference of database table.

Maciej Los 27-Feb-15 12:49pm

Follow the links i provided ;)