title: ReportViewer in WindowsForm. ReportViewer won't show
body: <p>Normally when I add a ReportViewer into a Windows form it will show up with the Reportviewer toolbar and everything, but now when im trying to do it in an existing program, it won't show up.
  It just leaves me with a black Form. 
  I've tried to do it programmatically, but I can't get it to work without that toolbar ! :p ( stupid me )</p>
  
  <p>Any ideas what I could try, or what causes this??</p>
  
  <p>Its just a simple report, where 3 strings should be shown, I have added them as parameters like this: </p>
  
  <pre><code>        ReportParameter p1 = new ReportParameter("NAME", Name_value);
          ReportParameter p2 = new ReportParameter("EMPLOYEE_ID", EmployeeId_value);
          ReportParameter p3 = new ReportParameter("COMPANY", Company_value);
          reportViewer3.ProcessingMode = Microsoft.Reporting.WinForms.ProcessingMode.Local;
  
          reportViewer3.LocalReport.ReportEmbeddedResource = "Report1.rdlc";
          reportViewer3.LocalReport.ReportPath = @"C:\Users\MGRU\Desktop\projects\EmpKeyCard\EmpKeyCard\EmpKeyCard\Report1.rdlc";
  
          reportViewer3.LocalReport.SetParameters(new ReportParameter[] { p1, p2, p3 });
          reportViewer3.ShowParameterPrompts = true;
          reportViewer3.RefreshReport();
  </code></pre>