Helping to convert query to lambda in C#

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select Stage, COUNT(*) from HealthyMap Where Section = '" + cmbSectionGPA.text + "' GROUP BY Stage"

I Want Convert This Query To Lambda
Please Help Me
Regards
Yarian

What I have tried:

Helping To Convert Query To Lambda In C#

Posted 15-Aug-16 20:48pm

yarian misaq

Updated 15-Aug-16 20:56pm

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Karthik_Mahalingam · Accepted Answer · 2016-08-15T20:56:00

Solution 1

C#

var result = YourList.Where(k => k.Section == cmbSectionGPA.text).GroupBy(k => k.Stage).Select(grp => new { Stage = grp.Key, Count = grp.Count() }).ToList();

Posted 15-Aug-16 20:56pm

Karthik_Mahalingam