Question

我正在使用asp.net/c#与水晶报告导出为PDF格式，它正在导出Pdf罚款。但是我们将DB Table命名为Crystal Report，因此它将所有数据绑定到报告中，不按参数过滤或选择公式模型。

这是我的代码：

ReportDocument myreportdocument = new ReportDocument();
            DataSet dsReport = new DataSet();
            clsiCMSBLBase omenu = new clsiCMSBLBase();
            string errMsg = string.Empty;
            dsReport = omenu.GetListData(ref errMsg, parameters, "DBSP_PCPrintSlipRDLC");

            myreportdocument = ReportFactory.GetReport(myreportdocument.GetType());
            myreportdocument.Load(Server.MapPath("~/CrysReports/PCPrintSlipPUD.rpt"));

            myreportdocument.SetParameterValue("UserID", Convert.ToInt32(2));
            myreportdocument.SetDataSource(dsReport);

            string dbUserName = ConfigurationManager.AppSettings["CrystalUserName"];
            string dbPassword = ConfigurationManager.AppSettings["CrystalPassword"];
            myreportdocument.SetDatabaseLogon(dbUserName, dbPassword);

            cRY1.ReportSource = myreportdocument;
            cRY1.SelectionFormula = " {TMP_PlotPCSlip.UserID} =" + 2;
            cRY1.ReportSource = myreportdocument;
            cRY1.HasCrystalLogo = false;
            cRY1.DataBind();
            cRY1.RefreshReport();
            cRY1.BorderColor = System.Drawing.Color.Gray;
            cRY1.BorderWidth = 1;
            cRY1.BackColor = System.Drawing.Color.White;
            cRY1.Style.Add("width", "100%");

            //string filename = fact + "_" + flag + "_" + DateTime.Now.ToString("dd-MM-yyyy-HH-mm") + ".pdf";
            myreportdocument.ExportToHttpResponse(ExportFormatType.PortableDocFormat, Response, true, filename);
            Response.End();

此过滤器代码未过滤：

myreportdocument.SetParameterValue("UserID", Convert.ToInt32(2));

即使我尝试了TableName.UserID，但也没有过滤器，所以请分享您的经验..

Answer 1

Myreportdocument.RecordSelectionFormula="{table.column}=2"

C＃中Crystal Report Filter选项的解决方案是什么

1 个答案: