/// <summary>
/// step 2.
/// </summary>
protected void SetParameters(ReportRequest rRequest, ReportExecuteResult result)
{
if (result.ParametersRequired && rRequest.Parameters.Count == 0)
{
throw new ReportException("The report parameters is required.");
}
try
{
var paramenters = rRequest.Parameters.Select(t => new ParameterValue {
Name = t.Key, Value = t.Value
}).ToArray();
var request = new SetExecutionParametersRequest(paramenters, "en-us");
var response = ReportClient.SetExecutionParametersAsync(request).GetAwaiter().GetResult();
result.SessionId = rRequest.SessionId = response.executionInfo.ExecutionID;
}
catch (Exception ex)
{
throw new ReportException("SetParameters error: " + ex.Message, ex);
}
}
public async Task <IActionResult> MovieSellersReport(int movieId)
{
var reportName = "MovieSellers";
//Render a PDF of the sellers for the given movie
//
//Configure Report Proxy
//
var ssrsClient = getSSRS2005ExecClient();
try
{
await ssrsClient.OpenAsync();
var ssrsSettings = _config.GetSection("SSRS");
//
//Load report
//
var loadRequest = new LoadReportRequest();
loadRequest.Report = string.Format("/{0}/{1}", ssrsSettings["ReportsFolder"].Trim('/'), reportName);
var loadResponse = await ssrsClient.LoadReportAsync(loadRequest);
//
//Setup Parameters
//
// this report has one parameter, the MovieId
var reportParams = new ParameterValue[] { new ParameterValue()
{
Name = "MovieId", Value = movieId.ToString()
} };
//Note, if you have a parameter that is optional, still include it but set its value to null
var ssrsParamRequest = new SetExecutionParametersRequest();
ssrsParamRequest.ExecutionHeader = loadResponse.ExecutionHeader;
ssrsParamRequest.Parameters = reportParams;
ssrsParamRequest.ParameterLanguage = "en-us";
var setParamResponse = await ssrsClient.SetExecutionParametersAsync(ssrsParamRequest);
//
//Render Report
//
var renderRequest = new RenderRequest(loadResponse.ExecutionHeader, null, "PDF", null);
var renderResponse = await ssrsClient.RenderAsync(renderRequest);
var returnedReport = renderResponse.Result;
await ssrsClient.CloseAsync();
//Send report to user
if (returnedReport != null)
{
//return report to client. Browser handler will show (in edge, this will show automatically in browser) OR, if no browser handler for PDF, report will show up as a download.
return(new FileContentResult(returnedReport, "application/pdf"));
}
else
{
//Error rendering the report.
ViewBag.ErrorMessage = "The report failed to render. Check the report server.";
}
}
catch (Exception ex)
{
ViewBag.ErrorMessage = ex.Message;
}
finally
{
if (ssrsClient.State != CommunicationState.Closed)
{
ssrsClient.Abort();
}
}
return(RedirectToAction("ErrorUserFacing", "Home", new { errorMessage = ViewBag.ErrorMessage }));
}
