How will get a column sum of datatable? using LINQ

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How get sum of one column using Linq.

my datatable filled with :> three columns last column is decimal type.

its consist of 4 rows i need the sum of last column... how wil this obtain using Linq query

my column name are A,B,C i need Sum(C)

thanks in advance...

Posted 28-Jul-13 23:50pm

indhukanth

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2 solutions

Solution 2

Refer below linq for your reference.

http://msdn.microsoft.com/en-us/library/bb534801.aspx[^]

Posted 29-Jul-13 0:44am

NAGARAJ N MACHAKNUR

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Vibusuna · Accepted Answer · 2013-07-29T00:18:00

Solution 1

Hi
Try this
DataTable dt; // ... populate DataTable
var sum = dt.AsEnumerable().Sum(dr => dr.Field<Decimal>("C"));

Posted 29-Jul-13 0:18am

Vibusuna