Adding SubReport to Report (WinForm)

[gigiot]

I have a problem when try to add a SubReport to a report. I'm using Visual Studio 2010. I've two report and two DataSet, one of every report. I've created master-report (report1) and i've added a subreport (report2).

I've created this event in Form_Load:

this.reportViewer1.LocalReport.SubreportProcessing += new SubreportProcessingEventHandler(MySubreportProcessingEventHandler);

and this function:

void MySubreportProcessingEventHandler(object sender,SubreportProcessingEventArgs e)
        {
         e.DataSources.Add(new ReportDataSource("parameter1", "parameter2"));
        }

but i don't know what i've to write in parameter1 and parameter2.

my DataSet are:

DataSet with table A
DataSet1 with table B


Someone can help me?

[gigiot]

I have a problem when try to add a SubReport to a report. I'm using Visual Studio 2010. I've two report and two DataSet, one of every report. I've created master-report (report1) and i've added a subreport (report2).

I've created this event in Form_Load:

this.reportViewer1.LocalReport.SubreportProcessing += new SubreportProcessingEventHandler(MySubreportProcessingEventHandler);

and this function:

void MySubreportProcessingEventHandler(object sender,SubreportProcessingEventArgs e)
        {
         e.DataSources.Add(new ReportDataSource("parameter1", "parameter2"));
        }

but i don't know what i've to write in parameter1 and parameter2.

my DataSet are:

DataSet with table A
DataSet1 with table B


Someone can help me?

Anybody?Please it's very important ..

Steven Cheng i've read your post on this link,

http://bytes.com/topic/asp-net/answers/652175-error-subreport-could-not-shown

and i tried, but nothing. When i've written

e.DataSources.Add(New ReportDataSource("AdventureWorksDataSet_Contact",
Me.AdventureWorksDataSet.Contact))

the sequnce Me.AdventureWor ksDataSet.Conta ct give me an error!!

My table name is ENERGIA and my data set name is DataSet2, but Me.DataSet2.ENE RGIA dosen't work!!

[gigiot]

Anybody?Please it's very important ..

Steven Cheng i've read your post on this link,

http://bytes.com/topic/asp-net/answers/652175-error-subreport-could-not-shown

and i tried, but nothing. When i've written

e.DataSources.Add(New ReportDataSource("AdventureWorksDataSet_Contact",
Me.AdventureWorksDataSet.Contact))

the sequnce Me.AdventureWor ksDataSet.Conta ct give me an error!!

My table name is ENERGIA and my data set name is DataSet2, but Me.DataSet2.ENE RGIA dosen't work!!

i've resolved my problem in another way, bye!