How to display one or more RDLC reports and more data sourc

Hello,

In My C# Windows application, I have to use multiple separate RDLC reports and now I have taken separate data source for each new report but when I create dataset of one report it will create and display proper but when I take another DataSet and rdlc report and run the report it will raise an Error : A data source instance has not been supplied for the data source "datasource name".

So, how can I resolve that error reply with images of that dataset, select data source, and code

Thanks In Advance...

Hello,

You can try as below

public void ItemsSubreportProcessingEventHandler(object sender, SubreportProcessingEventArgs e)

{

switch (e.ReportPath)

{

case "CarrierDistributionReport":

objCust._CustomerID = Convert.ToInt32(hfCustomerId1.Value);

DataSet ds1 = new DataSet();

ds1 = objCust.AuditReport();

ReportDataSource dataSource = new ReportDataSource();dataSource.Name = "DataSet12_AuditReport";

dataSource.Value = ds1.Tables[0];

e.DataSources.Add(new ReportDataSource("DataSet12_AuditReport", ds1.Tables[0]));

break;

case "CostPerUserReport":

objCust._CustomerID = Convert.ToInt32(hfCustomerId1.Value);ds1 = new DataSet();

ds1 = objCust.Get_CostPerUser();

dataSource = new ReportDataSource();

dataSource.Name = "DataSet11_Get_CostPerUser";

dataSource.Value = ds1.Tables[0];

e.DataSources.Add(new ReportDataSource("DataSet11_Get_CostPerUser", ds1.Tables[0]));

break;

case "PlanAndMinuteReport":

objCust._CustomerID = Convert.ToInt32(hfCustomerId1.Value);

ds1 = new DataSet();

ds1 = objCust.Get_CostPerUser();

dataSource = new ReportDataSource();dataSource.Name = "DataSet12_AuditReport";

dataSource.Value = ds1.Tables[0];

e.DataSources.Add(new ReportDataSource("DataSet12_AuditReport", ds1.Tables[0]));

break;

default:

break;

}

Thanks

1 Reply

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Suraj Kumar8y ago
Hello,

You can try as below

public void ItemsSubreportProcessingEventHandler(object sender, SubreportProcessingEventArgs e)
{
switch (e.ReportPath)
{
case "CarrierDistributionReport":
objCust._CustomerID = Convert.ToInt32(hfCustomerId1.Value);
DataSet ds1 = new DataSet();
ds1 = objCust.AuditReport();
ReportDataSource dataSource = new ReportDataSource();dataSource.Name = "DataSet12_AuditReport";
dataSource.Value = ds1.Tables[0];
e.DataSources.Add(new ReportDataSource("DataSet12_AuditReport", ds1.Tables[0]));
break;
case "CostPerUserReport":
objCust._CustomerID = Convert.ToInt32(hfCustomerId1.Value);ds1 = new DataSet();
ds1 = objCust.Get_CostPerUser();
dataSource = new ReportDataSource();
dataSource.Name = "DataSet11_Get_CostPerUser";
dataSource.Value = ds1.Tables[0];
e.DataSources.Add(new ReportDataSource("DataSet11_Get_CostPerUser", ds1.Tables[0]));
break;
case "PlanAndMinuteReport":
objCust._CustomerID = Convert.ToInt32(hfCustomerId1.Value);
ds1 = new DataSet();
ds1 = objCust.Get_CostPerUser();
dataSource = new ReportDataSource();dataSource.Name = "DataSet12_AuditReport";
dataSource.Value = ds1.Tables[0];
e.DataSources.Add(new ReportDataSource("DataSet12_AuditReport", ds1.Tables[0]));
break;
default:
break;
}
}

Thanks