How to set a parameter value in and embedded rdlx report at runtime?

How to set a parameter value in and embedded rdlx report at runtime?

Posted by: josemiguel.alcalde on 12 October 2020, 7:07 pm EST

• 

  josemiguel.alcalde

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  Posted 12 October 2020, 7:07 pm EST

  Hello

  I have made a parametrized report with activereports and I embedded in a dll.

  Everything it’s working fine with default values, but I doesn’t no know how to set the parameters value at runtime.

  I have read the documentation, and I find the setParametersValues() function, para it ask me an Grapecity.Viewer.Common.iparameter interface, but I don’t know the class that implements this interface.

  Could you help me please.

  This is the method I’m using to load de report.

  Thanks

  
          public void CargarReport(string reporte,string ensamblado)
          {
              Assembly assembly=string.IsNullOrEmpty(ensamblado)? Assembly.GetExecutingAssembly(): Assembly.LoadFrom(ensamblado);
              stream = assembly.GetManifestResourceStream(reporte);
              viewer1.LoadDocument(stream, GrapeCity.Viewer.Common.DocumentFormat.Rdlx);
              viewer1.SetParametersValues();
         }
  
  

• 

  mohitg

  

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  Posted 13 October 2020, 3:13 pm EST

  Hello,

  Please use the following line of code:
  
  viewer1.LoadDocument(r1.Document);
  
  GrapeCity.ActiveReports.Viewer.Win.ReportParameter param = new GrapeCity.ActiveReports.Viewer.Win.ReportParameter(“CategoryName”, “Condiments”);
  
  IList<GrapeCity.Viewer.Common.IParameter> pc = new List<GrapeCity.Viewer.Common.IParameter>();
  
  pc.Insert(0, param);
  
  viewer1.SetParametersValues(pc);
  
  Hope it helps.;

  Thanks,
  
  Mohit

• 

  josemiguel.alcalde

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  Posted 12 November 2020, 2:38 am EST

  Thank you very much, it works great