Hi,
How do i make a sub total of a field for every group in table? example for data grouped by name, for every name i want to get the total number of days he is absent.
thanks.
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Business Accounts
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by: sree_venPosted on 2009-04-15 at 01:34:47ID: 24145819
Do you need SQL part to get the result set based on your condition
Sum(GroupBy(name),absentpe
do able with linq:
var orders =
from o in OrderDetails
group o by o.OrderID into oID
select new {Category = oID.Key, TotalUnitsInStock = oID.Sum(o=>o.Quantity)};
orders.Dump();
SQL:
SELECT SUM(CONVERT(Int,[t0].[Quan
FROM [Order Details] AS [t0]
GROUP BY [t0].[OrderID]
using OrderDetails table from Northwind