rdlc set datasource at runtime

I have winform client in C# that has a simple rdlc report in a reportviewer. I created an xsd file and added a datatable at design time and the report works fine. Now I am using the same report but the datatable comes from a webservice method. In the form load, I set the report's datasource to the datatable. I get no error but my report is blank. I can see the webservice is returning multiple rows.
DataTable HistoryTable = objwS.GetHistory(TNo);
            this.reportViewer1.LocalReport.ReportPath = "Report1.rdlc";
            this.reportViewer1.LocalReport.DataSources.Add(new Microsoft.Reporting.WinForms.ReportDataSource("History",HistoryTable));


Open in new window

Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
One more helpful link.
Reportviewer Untyped Dataset
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft Development

From novice to tech pro — start learning today.