I am for last 2 days i am stuck in this error in rdlc. I have gone through most of the pages showing solution for this but still I didn't got the solution. I am passing parametes from main report to sub report also checked weather type of parameter is correct in both reports, I have also added the following codes
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
rptViewer.LocalReport.EnableHyperlinks = true;
}
rptViewer.LocalReport.SubreportProcessing += new
SubreportProcessingEventHandler(SetSubDataSource);
this.rptViewer.LocalReport.Refresh();
}
public void SetSubDataSource(object sender, SubreportProcessingEventArgs e)
{
e.DataSources.Add(new ReportDataSource("testDs", "test_Ds"));
}
where testDs is my dataset for Subreport and test_Ds is the DataSource for the subreport I am not quite sure on the last part whether it is correct or wrong. Please help me out
<form id="form1" runat="server">
<div style="width: 100%; height: 100%; padding: 05px 0px 5px 100px;">
<rsweb:ReportViewer ID="rptViewer" runat="server" SizeToReportContent="True" EnableHyperlinks="True" HyperlinkTarget="_blank" BackColor="#33ccff" BorderColor="Tomato"></rsweb:ReportViewer>
</div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
this is what i added in aspx page
