单击按钮调用SSRS报告，需要将输出作为PDF文件

我有一个网格视图，我在其中放置了一个链接按钮来打印报告。 在此按钮单击事件中，我需要调用SSRS报告，并需要将输出作为PDF文件。

我使用了下面的代码，代码运行正常，但我无法看到打开/保存pdf文件的提示。

protected void btnAuthenticateAndPrint_Click(object sender, EventArgs args) { try { //Getting Values from grid LinkButton lb = (LinkButton)sender; GridViewRow row = (GridViewRow)lb.NamingContainer; Label lbOrderID = row.FindControl("lbOrderID") as Label; int OrderId = Convert.ToInt32(lbOrderID.Text); da = new SqlDataAdapter("Get_PODetails", con); da.SelectCommand.CommandType = CommandType.StoredProcedure; da.SelectCommand.Parameters.AddWithValue("@MPDI_ID", OrderId); ds = new DataSet(); da.Fill(ds, "PO"); if (ds.Tables["PO"].Rows.Count > 0) { lblPOId.Text=ds.Tables["PO"].Rows[0]["MPDI_ID"].ToString(); lblVendid.Text = ds.Tables["PO"].Rows[0]["MVDI_ID"].ToString(); lblBranch.Text = ds.Tables["PO"].Rows[0]["MBRI_ID"].ToString(); lblDate.Text = Convert.ToDateTime(ds.Tables["PO"].Rows[0]["MPDI_Date"]).ToString("dd-MM-yyyy"); } //SSRS Report Print rs = new RSWebService.ReportingService2005(); rsExec = new REWebService.ReportExecutionService(); rs.Credentials = System.Net.CredentialCache.DefaultCredentials; rsExec.Credentials = System.Net.CredentialCache.DefaultCredentials; rs.Url = "http://localhost/ReportServer/ReportService2005.asmx"; rsExec.Url = "http://localhost/ReportServer/ReportExecution2005.asmx"; byte[] Sendresults = null; byte[] bytes = null; string historyID = null; string deviceInfo = @"False"; string format = "PDF"; string encoding = null; string mimeType = null; string extension = null; REWebService.Warning[] warnings = null; string[] streamIDs = null; string _reportName = @"/FIMO GOF Assets Reports/PURCHASE ORDER"; REWebService.ExecutionInfo ei = rsExec.LoadReport(_reportName, historyID); REWebService.ParameterValue[] parameters = new REWebService.ParameterValue[4]; parameters[0] = new REWebService.ParameterValue(); parameters[0].Name = "MVDI_ID"; parameters[0].Value = lblVendid.Text; parameters[1] = new REWebService.ParameterValue(); parameters[1].Name = "MBRI_ID"; parameters[1].Value = lblBranch.Text; parameters[2] = new REWebService.ParameterValue(); parameters[2].Name = "MPDI_Date"; parameters[2].Value = lblDate.Text; parameters[3] = new REWebService.ParameterValue(); parameters[3].Name = "ReportParameter1"; parameters[3].Value = lblPOId.Text; rsExec.SetExecutionParameters(parameters, "en-us"); Sendresults = rsExec.Render(format, deviceInfo, out extension, out encoding, out mimeType, out warnings, out streamIDs); MemoryStream ms = new MemoryStream(Sendresults); //To create a PDF if (format == "PDF") { Response.ContentType = "application/pdf"; Response.AddHeader("Content-disposition", "inline;filename=output.pdf"); Response.AddHeader("Content-Length", Sendresults.Length.ToString()); } Response.OutputStream.Write(Sendresults, 0, Sendresults.Length); Response.OutputStream.Flush(); Response.OutputStream.Close(); } catch(Exception Ex) { throw Ex; } } 

Answer 1

您可以使用URL访问，如下所述： http ： //msdn.microsoft.com/en-us/library/ms154040（v = sql.105）.aspx

 http:///reportserver?/Sales/YearlySalesSummary&rs:Format=PDF&rs:Command=Render