protected void lnkbtn_B_Click(object sender, EventArgs e)
{
try
{
GlobalConnection gc = new GlobalConnection();
PatientClass pc = new PatientClass();
DataTable dt = pc.SelectForViewPatientRecords_SpecificLetter_ForReport("B");
if (dt.Rows.Count > 0)
{
ltrMessage.Text = "";
ReportViewer1.Reset();
// OR Set Report Path
ReportViewer1.LocalReport.ReportPath = HttpContext.Current.Server.MapPath("Report_Patient_OtherUserMaster.rdlc");
// Clear the Data Source
ReportViewer1.LocalReport.DataSources.Clear();
// Set a DataSource to the report
ReportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet1", dt));
ReportViewer1.DataBind();
// Refresh and Display Report
ReportViewer1.LocalReport.Refresh();
}
else
{
ltrMessage.Text = "No data found!";
ReportViewer1.Reset();
ReportViewer1.LocalReport.DataSources.Clear();
ReportViewer1.DataBind();
ReportViewer1.LocalReport.Refresh();
}
}
catch (Exception ex)
{
ltrMessage.Text = ex.Message;
}
}