troubleshooting Question

Summing multiple columns by one column in LINQ

Avatar of Anthony Matovu
Anthony MatovuFlag for Uganda asked on
ASP.NETVisual Basic.NETLINQ Query
3 Comments2 Solutions187 ViewsLast Modified:
Dear Experts,

I have a data table in a dataset in code. the data table has four columns customerid, month,  ActiveDays, Purchase_Amt

I want to sum  ActiveDays and  Purchase_Amt by customer (total  ActiveDays and Purchase_Amt by customer)

I am thinking of using LINQ, but i have not yet gotten how to go about it.


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