How to sort the list based on row count with group by in linq

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how get the list on group by and sort the grouped list based on containing row count in linq.

how can i do this. please help

What I have tried:

var add = attributeValue.OrderByDescending(x => x.AttributeID.Count()).GroupBy(x => x.AttributeID).ToList();

Posted 21-Aug-17 23:10pm

Updated 21-Aug-17 23:25pm

1 solution

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Graeme_Grant · Accepted Answer · 2017-08-21T23:25:00

Not sure what you data is but this may be what you are looking for:

C#

var add = attributeValue.GroupBy(x => x.AttributeID)
                        .OrderByDescending((x) => x.Count());

Posted 21-Aug-17 23:25pm

Comments

Member 10371658 23-Aug-17 8:47am

yes, it's working, which is i am expecting.

thanks a lot.

Graeme_Grant 23-Aug-17 8:49am

you're welcome :)