how do i assing multiple datasources to a single report asp.net C#

[kd sial]

Actually i am new one for Reporting in asp.net C#

I have 3 data sources.

One data source I want to display on same report as DataList Format in Ractangele control of report.

The other two data source I want to merge code behind and then assign it to the same report and display as a gird format in Table control of report.

So how can I do this approach can any one paste code here where i get idea.

Also I want to use input parameters for the report.
Can I assign dynamically values from datatable to the report.rdlc TextBoxes like this

MyText = CType(ReportDocument.ReportDefinition.ReportObjects(Text3), TextObject);
MyText.Text = ds.Table(0).Row(0).Item(0).ToString() ;

[kadghar]

If the data comes from 3 different sources, i think you'll have to merge them manually via code in a fourth table or dataset, and then show that one in your grid.