Merge two DataTables to Single DataTable using LINQ, C#

Question

ASP.NET using C#.NET; .NET3.5

I\'ve two datatables as below:

DataTable1:

Location   Visa_Q1     Visa_Q2
Blore      25                


        

Answer 1

I believe you can do something like this:

IEnumerable res = 
    from d1 in DataTable1.AsEnumerable()
    join d2 in DataTable2.AsEnumerable() on d1["Location"] equals d2["Location"]
    select new DataRow
    {
        d1["Location"],
        d1["Visa_Q1"],
        d1["Visa_Q2"],
        d2["Visa_Q3"],
        d2["Visa_Q4"]
    };

DataTable CombinedDataTable = res.CopyToDataTable();