Difficulty in passing a parameter to an rdlc that I have (Oracle)

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1

I can not pass a parameter to my report. I have a field called Regulated, referring to the Ind Regulated field. see the code below and how do I make this filter? 

public static void Emitir()
        {           
            //Relatório com DataSource = ORACLE
            dsPlanoMedico.PLANO_MEDICODataTable dtPlanoMedico = new dsPlanoMedico.PLANO_MEDICODataTable();
            dsPlanoMedicoTableAdapters.PLANO_MEDICOTableAdapter adapt = new dsPlanoMedicoTableAdapters.PLANO_MEDICOTableAdapter();

            adapt.Fill(dtPlanoMedico);
            dtPlanoMedico.Where(i => i.IND_REGULAMENTADO == "S");//aqui não funciona

            ReportDataSource rds = new ReportDataSource("dsDados", dtPlanoMedico.DefaultView);
            ReportViewer viewer = new ReportViewer();

            viewer.ProcessingMode = ProcessingMode.Local;
            viewer.LocalReport.ReportPath = "ReportBD.rdlc";
            //viewer.LocalReport.SetParameters(new ReportParameter("Regulamentado", "S"));
            viewer.LocalReport.DataSources.Add(rds);

            Warning[] warnings;
            string[] streamIds;
            string mimeType = string.Empty;
            string encoding = string.Empty;
            string extension = string.Empty;

            byte[] bytesPDF = viewer.LocalReport.Render("PDF", null, out mimeType, out encoding, out extension, out streamIds, out warnings);
            FileStream fsPDF = new FileStream("c:\temp\report.pdf", FileMode.Create);
            fsPDF.Write(bytesPDF, 0, bytesPDF.Length);
            fsPDF.Close();
            fsPDF.Dispose();

            byte[] bytesExcel = viewer.LocalReport.Render("Excel", null, out mimeType, out encoding, out extension, out streamIds, out warnings);
            FileStream fsExcel = new FileStream("c:\temp\report.xls", FileMode.Create);
            fsExcel.Write(bytesExcel, 0, bytesExcel.Length);
            fsExcel.Close();
            fsExcel.Dispose();

            byte[] bytesWord = viewer.LocalReport.Render("Word", null, out mimeType, out encoding, out extension, out streamIds, out warnings);
            FileStream fsWord = new FileStream("c:\temp\report.doc", FileMode.Create);
            fsWord.Write(bytesWord, 0, bytesWord.Length);
            fsWord.Close();
            fsWord.Dispose();


        }

I went to make some changes and started to give me an error: these were the changes: 

var dv = new System.Data.DataView(dtPlanoMedico);
            dv.RowFilter = "IND_REGULAMENTADO LIKE 'S'";

            ReportDataSource rds = new ReportDataSource("dsDados", dv);

And that's the error:

  

The expression expression for the text box 'COD_PLANO' refers to the field   'COD_PLANO'. Report item expressions can only refer to fields within   the current dataset scope or, if inside an aggregate, the specified   dataset scope. Letters in the names of fields must use the correct   case C: \ Projects \ Services \ ReportBD.rdlc Services

What can this be?

I made this filter and filtered: dv.RowFilter = "IND_REGULAMENTADO LIKE 'N'"; , but if I do this: 

dv.RowFilter = "IND_REGULAMENTADO LIKE 'N'"; 
dv.RowFilter = "TIPO_REGISTRO_ANS LIKE 'D'";

there only filters for the latter and not both. How do I resolve this?

    
asked by anonymous 04.11.2015 / 13:56

1 answer

1

I solved it like this: 

public static void Emitir()
        {
            //Relatório com DataSource = ORACLE
            dsPlanoMedico.PLANO_MEDICODataTable dtPlanoMedico = new dsPlanoMedico.PLANO_MEDICODataTable();
            dsPlanoMedicoTableAdapters.PLANO_MEDICOTableAdapter adapt = new dsPlanoMedicoTableAdapters.PLANO_MEDICOTableAdapter();

            adapt.Fill(dtPlanoMedico);
            //dtPlanoMedico.Where(i => i.IND_REGULAMENTADO == "S");

            var dv = new System.Data.DataView(dtPlanoMedico);//aqui
            dv.RowFilter = "IND_REGULAMENTADO LIKE 'N' and TIPO_REGISTRO_ANS LIKE 'D'";//aqui

            ReportDataSource rds = new ReportDataSource("dsDados", dv);//aqui
            ReportViewer viewer = new ReportViewer();

            viewer.ProcessingMode = ProcessingMode.Local;
            viewer.LocalReport.ReportPath = "ReportBD.rdlc";
            //viewer.LocalReport.SetParameters(new ReportParameter("Regulamentado", "S"));
            viewer.LocalReport.DataSources.Add(rds);

            Warning[] warnings;
            string[] streamIds;
            string mimeType = string.Empty;
            string encoding = string.Empty;
            string extension = string.Empty;

            byte[] bytesPDF = viewer.LocalReport.Render("PDF", null, out mimeType, out encoding, out extension, out streamIds, out warnings);
            FileStream fsPDF = new FileStream("c:\temp\report.pdf", FileMode.Create);
            fsPDF.Write(bytesPDF, 0, bytesPDF.Length);
            fsPDF.Close();
            fsPDF.Dispose();

            byte[] bytesExcel = viewer.LocalReport.Render("Excel", null, out mimeType, out encoding, out extension, out streamIds, out warnings);
            FileStream fsExcel = new FileStream("c:\temp\report.xls", FileMode.Create);
            fsExcel.Write(bytesExcel, 0, bytesExcel.Length);
            fsExcel.Close();
            fsExcel.Dispose();

            byte[] bytesWord = viewer.LocalReport.Render("Word", null, out mimeType, out encoding, out extension, out streamIds, out warnings);
            FileStream fsWord = new FileStream("c:\temp\report.doc", FileMode.Create);
            fsWord.Write(bytesWord, 0, bytesWord.Length);
            fsWord.Close();
            fsWord.Dispose();


        }
    
04.11.2015 / 18:42
Macros in coordinates relative to textarea Filter between two Ionic dates