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troubleshooting Question

Reporting Services Web Service parameter error

Avatar of conzoman
conzoman asked on
C#
1 Comment1 Solution276 ViewsLast Modified:
I'm calling the following code from the onClick of a linkbutton

                        ReportingService rs = new ReportingService();
                  rs.Credentials = new System.Net.NetworkCredential("myUser", "myPassword", "myDomain");
                  byte[] result = null;
                  string reportPath = "/MoistSoil/ManagmentActivity";
                  string format = "PDF";
                  string historyID = null;
                  string devInfo = "<DeviceInfo><Toolbar>False</Toolbar></DeviceInfo>";
                  ParameterValue[] parameters = new ParameterValue[0];
Line 189            parameters[0] = new ParameterValue();
                  parameters[0].Name = "impID";
                  parameters[0].Value = "101";
                  DataSourceCredentials[] credentials = null;
                  string showHideToggle = null;
                  string encoding;
                  string mimeType;
                  Warning[] warnings = null;
                  ParameterValue[] reportHistoryParameters = null;
                  string[] streamIDs = null;
                  SessionHeader sh = new SessionHeader();
                  rs.SessionHeaderValue = sh;
                  result = rs.Render(reportPath, format, historyID, devInfo, parameters, credentials,
                        showHideToggle, out encoding, out mimeType, out reportHistoryParameters, out warnings,
                        out streamIDs);
                  Response.ClearContent();
                  Response.AppendHeader("content-length", result.Length.ToString());
                  Response.ContentType = "application/pdf";
                  Response.BinaryWrite(result);
                  Response.Flush();
                  Response.Close();

At runtime I get the following error on line 189:

 Index was outside the bounds of the array.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IndexOutOfRangeException: Index was outside the bounds of the array.

Help!
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kprestage

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