private void DrillthroughEventHandler(object sender, DrillthroughEventArgs e)
{
if (UseSSRSParams())
{
return;
}
ReportStore store = GetStore();
try
{
e.Report.DisplayName = e.ReportPath;
DrillThrough dt = new DrillThrough();
dt.ReportPath = Util.ResolveReference(e.ReportPath, ReportPath);
if (e.Report.GetType() != typeof(ServerReport))
{
LocalReport localReport = (LocalReport)e.Report;
dt.ParamValues = localReport.OriginalParametersToDrillthrough;
Report rep = new Report(Util.ResolveReference(e.ReportPath, ReportPath), store);
e.Report.LoadReportDefinition(rep.Stream);
rep.AddSubreports(localReport, rep.ReportPath);
//Moify Data Source and Data Sets if needed
rep.SetDataSources(localReport.DataSources, new List <ReportParameter>(localReport.OriginalParametersToDrillthrough));
localReport.SetParameters(localReport.OriginalParametersToDrillthrough);
localReport.EnableExternalImages = true;
localReport.EnableHyperlinks = true;
localReport.Refresh();
}
else
{
dt.ParamValues = Util.GetRuntimeParameters(e.Report.GetParameters());
}
//Store params for client
string script = @"document.getElementById('DrillThroughParams').value = '" + JsonConvert.SerializeObject(dt) + "';";
ScriptManager.RegisterStartupScript(this, this.GetType(), "open", script, true);
}
catch (Exception ex)
{
string err = ex.Message;
if (ex.InnerException != null)
{
err = ex.InnerException.Message;
}
SetErrorText(err);
}
}
private void BackEventHandler(object sender, BackEventArgs e)
{
if (UseSSRSParams())
{
return;
}
ReportStore store = GetStore();
try
{
//Keep track of depth
string script = @"document.getElementById('DrillThroughParams').value = 'parent';";
if (e.ParentReport.IsDrillthroughReport)
{
Report rep = new Report(Util.ResolveReference(e.ParentReport.DisplayName, ReportPath), store);
DrillThrough dt = new DrillThrough();
dt.ReportPath = Util.ResolveReference(e.ParentReport.DisplayName, ReportPath);
if (e.ParentReport.GetType() == typeof(ServerReport))
{
dt.ParamValues = Util.GetRuntimeParameters(e.ParentReport.GetParameters());
}
else
{
dt.ParamValues = ((LocalReport)e.ParentReport).OriginalParametersToDrillthrough;
}
//Store params for client
script = @"document.getElementById('DrillThroughParams').value = '" + JsonConvert.SerializeObject(dt) + "';";
}
ScriptManager.RegisterStartupScript(this, this.GetType(), "open", script, true);
}
catch (Exception ex)
{
string err = ex.Message;
if (ex.InnerException != null)
{
err = ex.InnerException.Message;
}
SetErrorText(err);
}
}
