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Old June 29th, 2006, 05:09 AM
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Default Passing Parameter in Crystal report 10

In the given code iam trying to pass 1 parameter ..its working fine ... how can i pass more than 1 parameter ???

CrystalDecisions.Shared.TableLogOnInfo objConInfo;
ReportDocument objRDoc;
objRDoc.SetParameterValue("USERID", 1);
objobjExpOptspts.ExportDestinationType=exportDesti nationType.DiskFile;
objobjExpOptspts.ExportFormatType = ExportFormatType.PortableDocFormat;
objobjExpOptspts.DestinationOptions = objDiskFileOpts;
objRDoc.SetDatabaseLogon("userid", "password");

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Old April 25th, 2007, 03:01 AM
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Send a message via Yahoo to mamaharis

can i know..
1 is for what??? can you explain?

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Old April 25th, 2007, 05:57 AM
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I use the following function for setting the parameters and I adjust it on need
so see if it helps you

    private void insertParam()
            string strData = Session["param"].ToString(); ;

            string[] aryData = strData.Split(';');

            ParameterFields paramFields = CrystalReportViewer1.ParameterFieldInfo;

            for (int i = 0; i < aryData.Length; i++)
            ParameterValues param = new ParameterValues();
            ParameterDiscreteValue paramValue = new ParameterDiscreteValue();

            paramValue.Value = aryData[i];


            ParameterField paramField = paramFields[i];
            paramField.CurrentValues = param;
        catch (Exception ex)
            lblError.Text = ex.Message;

Note the following: I sent the parameters seperated by ";" and the parameters types/order should be as it in the report.

Nothing is impossible. The impossible only takes longer. "Digital Fortress, Dan Brown"

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