Beispiel #1
0
        protected override object OnCreateReportHandler(string reportPath)
        {
            var data = reportPath.Split(';');

            if (data.Length != 2)
            {
                return(base.OnCreateReportHandler(reportPath));
            }
            switch (data[0])
            {
            case "Section":
                var sectionReport = new SectionReport();
                sectionReport.LoadLayout(XmlReader.Create(Server.MapPath("~/Reports/OrderReport.rpx")));
                sectionReport.DataSource = Repository.GetOrders(data[1]);
                var xvalues = new List <string>();
                var yvalues = new List <double>();
                foreach (Order order in Repository.GetOrders(data[1]))
                {
                    xvalues.Add(order.ShippedDate);
                    yvalues.Add((double)order.Freight);
                }
                ((SectionReportModel.ChartControl)sectionReport.Sections["reportFooter1"].Controls[0]).Series[0].Points.DataBindXY(xvalues.ToArray(), yvalues.ToArray());
                return(sectionReport);

            case "Page":
                var pageReport = new PageReport(new FileInfo(Server.MapPath("~/Reports/OrderDetailsReport.rdlx")));
                pageReport.Document.LocateDataSource += delegate(object sender, LocateDataSourceEventArgs args)
                {
                    args.Data = Repository.GetDetails(data[1]);
                };
                return(pageReport);
            }
            return(base.OnCreateReportHandler(reportPath));
        }
        protected override object OnCreateReportHandler(string reportPath)
        {
            SectionReport rptOrders;

            switch (reportPath)
            {
            case "Reports/BillingInvoice.rdlx":
            case "Reports/Orders.rdlx":
                PageReport rptPageRDL = new PageReport();
                rptPageRDL.Load(new FileInfo(Server.MapPath(reportPath)));
                rptPageRDL.Report.DataSources[0].ConnectionProperties.ConnectString = "data source=" + Server.MapPath("~/App_Data/NWind.mdb") + ";provider=Microsoft.Jet.OLEDB.4.0;";
                return(rptPageRDL);

            case "Reports/Invoice.rpx":

                rptOrders = new SectionReport();
                XmlTextReader xtr = new XmlTextReader(Server.MapPath(reportPath));
                rptOrders.LoadLayout(xtr);
                (rptOrders.DataSource as OleDBDataSource).ConnectionString = "data source=" + Server.MapPath("~/App_Data/NWind.mdb") + ";provider=Microsoft.Jet.OLEDB.4.0;";
                return(rptOrders);

            default:
                return(base.OnCreateReportHandler(reportPath));
            }
        }
Beispiel #3
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        void LoadReport(ReportType reportType)
        {
            // Instantiate a new Invoice report
            var report = new SectionReport();

            report.LoadLayout(XmlReader.Create(Properties.Resources.Invoice));

            report.MaxPages = 10;

            // Set the connection string to the sample database.
            ((OleDBDataSource)report.DataSource).ConnectionString = Properties.Resources.ConnectionString;
            switch (reportType)
            {
            case ReportType.CrossSectionControls:
                cscViewer.LoadDocument(report);
                break;

            case ReportType.RepeatToFill:
                ((Detail)report.Sections["Detail"]).RepeatToFill = true;
                repeatToFillViewer.LoadDocument(report);
                break;

            case ReportType.PrintAtBottom:
                ((GroupFooter)report.Sections["customerGroupFooter"]).PrintAtBottom = true;
                printAtBottomViewer.LoadDocument(report);
                break;
            }
        }
Beispiel #4
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        /// <summary>
        /// Handles the hyperlink sent from the viewer object.
        /// </summary>
        private void arvMain_HyperLink(object sender, GrapeCity.ActiveReports.Viewer.Win.HyperLinkEventArgs e)
        {
            e.Handled = true;
            string hyperlink = e.HyperLink.Split(':')[1];
            string report    = e.HyperLink.Split(':')[0];

            if (report == "DrillThrough1")
            {
                // Click on customer ID to open the drill through for that customer.
                var rpt2 = new SectionReport();
                rpt2.LoadLayout(XmlReader.Create(Properties.Resources.DrillThrough1));
                ViewerMain frm2 = new ViewerMain(false);
                rpt2.Parameters["customerID"].Value = hyperlink;
                frm2.arvMain.LoadDocument(rpt2);
                frm2.ShowDialog(this);
            }
            else if (report == "DrillThrough2")
            {
                // Click order number to open the order details
                var rpt3 = new SectionReport();
                rpt3.LoadLayout(XmlReader.Create(Properties.Resources.DrillThrough2));
                ViewerMain frm3 = new ViewerMain(false);
                rpt3.Parameters["orderID"].Value = hyperlink;
                frm3.arvMain.LoadDocument(rpt3);
                frm3.ShowDialog(this);
            }
        }
Beispiel #5
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        private void RunReport_DSRelations()
        {
            // ***** Sub report using the data set that contains the relationship *****

            DataSet myJoinedDS = new DataSet();
            var     rpt        = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptDSRelationParent));

            string cnnString = Properties.Resources.ConnectionString;

            OleDbConnection cnn = new OleDbConnection(cnnString);

            cnn.Open();
            OleDbDataAdapter catAd  = new OleDbDataAdapter("Select * from categories order by categoryname", cnn);
            OleDbDataAdapter prodAd = new OleDbDataAdapter("Select * from products order by productname", cnn);
            OleDbDataAdapter ODAd   = new OleDbDataAdapter("Select * from [order details]", cnn);

            //Add three DataTables in the DataSet (myJoinedDS)
            catAd.Fill(myJoinedDS, "Categories");
            prodAd.Fill(myJoinedDS, "Products");
            ODAd.Fill(myJoinedDS, "OrderDetails");
            cnn.Close();

            //Sets the parent-child relationship between DataTable.
            myJoinedDS.Relations.Add("CategoriesProducts", myJoinedDS.Tables["Categories"].Columns["CategoryID"], myJoinedDS.Tables["Products"].Columns["CategoryID"]);
            myJoinedDS.Relations.Add("ProductsOrderDetails", myJoinedDS.Tables["Products"].Columns["ProductID"], myJoinedDS.Tables["OrderDetails"].Columns["ProductID"]);
            rpt.DataSource = (myJoinedDS);
            rpt.DataMember = "Categories";
            arvMain.LoadDocument(rpt);
        }
Beispiel #6
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        /// <summary>
        /// btnCustomersLeveled_Click - Creates a OrdersLeveled report and sets
        /// the data source for it.
        /// </summary>
        private void btnCustomersLeveled_Click(object sender, EventArgs e)
        {
            try
            {
                //OrdersLeveled rpt = new OrdersLeveled();
                var rpt = new SectionReport();
                rpt.LoadLayout(XmlReader.Create(Properties.Resources.OrdersLeveled));

                Data.XMLDataSource ds = rpt.DataSource as Data.XMLDataSource;
                if (ds == null)
                {
                    // Display the message when an error occurs.
                    MessageBox.Show(Properties.Resources.DataSourceError, this.Text);
                    return;
                }

                // Set the XML file name.
                ds.FileURL = Properties.Resources.ConnectionString;

                // Display the report.
                ViewerForm frm = new ViewerForm();
                frm.Show();
                frm.LoadReport(rpt);
            }
            catch (ReportException ex)
            {
                MessageBox.Show(ex.ToString(), Text);
            }
        }
Beispiel #7
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        private void RunReport_UnboundDataSet()
        {
            // ***** To view the DataSet with multiple tables using sub-reports *****

            // To generate dataset using "Customers" and "Orders" tables.
            OleDbConnection nwindConn = new OleDbConnection(Properties.Resources.ConnectionString);

            OleDbCommand selectCMD = new OleDbCommand("SELECT * FROM Customers", nwindConn);

            selectCMD.CommandTimeout = 30;
            OleDbCommand selectCMD2 = new OleDbCommand("SELECT * FROM Orders", nwindConn);

            selectCMD2.CommandTimeout = 30;

            OleDbDataAdapter custDA = new OleDbDataAdapter();

            custDA.SelectCommand = selectCMD;
            OleDbDataAdapter ordersDA = new OleDbDataAdapter();

            ordersDA.SelectCommand = selectCMD2;

            DataSet DS = new DataSet();

            custDA.Fill(DS, "Customers");
            ordersDA.Fill(DS, "Orders");
            nwindConn.Close();

            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptUnboundDSMain));
            rpt.DataSource = DS;
            rpt.DataMember = "Customers";
            arvMain.LoadDocument(rpt);
        }
Beispiel #8
0
        private void btnReport_Click(object sender, EventArgs e)
        {
            SectionReport rpt = new SectionReport();

            try
            {
                //Display the preview according to the "chart type" combobox.
                switch (cboStyle.SelectedIndex)
                {
                case 0:                         // 2D bar chart
                    rpt.LoadLayout(XmlReader.Create(Properties.Resources.rpt2DBar));
                    break;

                case 1:                         // 3D pie chart
                    rpt.LoadLayout(XmlReader.Create(Properties.Resources.rpt3DPie));
                    //Set the direction of rotation.
                    if (cboCustom.SelectedIndex == 0)
                    {
                        ((ChartControl)(rpt.Sections["Detail"].Controls["ChartSalesCategories"])).Series[0].Properties["Clockwise"] = true;
                    }
                    else
                    {
                        ((ChartControl)(rpt.Sections["Detail"].Controls["ChartSalesCategories"])).Series[0].Properties["Clockwise"] = false;
                    }
                    break;

                case 2:                         //3D bar chart
                    rpt.LoadLayout(XmlReader.Create(Properties.Resources.rpt3DBar));
                    break;

                case 3:                         // Finance chart
                    rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptCandle));
                    break;

                case 4:                         // Stacked area chart
                    rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptStackedArea));
                    break;
                }

                arvMain.LoadDocument(rpt ?? new SectionReport());
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString());
            }
        }
Beispiel #9
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        private void RunReport_Bookmark()
        {
            // ***** Bookmark in sub-report *****
            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptBookmarkMain));
            arvMain.LoadDocument(rpt);
        }
Beispiel #10
0
        private void exportButton_Click(object sender, EventArgs e)
        {
            var reportName = (string)reportsNames.SelectedItem;
            var exportType = (string)exportTypes.SelectedItem;
            IDocumentExportEx documentExportEx = null;

            var report = new SectionReport();

            System.Xml.XmlTextReader xtr = new System.Xml.XmlTextReader(@"..\..\..\..\Reports\" + reportName);
            report.LoadLayout(xtr);
            report.Run();

            var exporTypeLower = exportType.ToLower();

            switch (exporTypeLower)
            {
            case _pdf:
                documentExportEx = new GrapeCity.ActiveReports.Export.Pdf.Section.PdfExport();
                break;

            case _xlsx:
                documentExportEx = new GrapeCity.ActiveReports.Export.Excel.Section.XlsExport()
                {
                    FileFormat = GrapeCity.ActiveReports.Export.Excel.Section.FileFormat.Xlsx
                };
                break;

            case _rtf:
                documentExportEx = new GrapeCity.ActiveReports.Export.Word.Section.RtfExport();
                break;

            case _mht:
                documentExportEx = new GrapeCity.ActiveReports.Export.Html.Section.HtmlExport();
                break;

            case _csv:
                documentExportEx = new GrapeCity.ActiveReports.Export.Xml.Section.TextExport();
                break;
            }

            var fileName       = Path.GetFileNameWithoutExtension(reportName);
            var saveFileDialog = new SaveFileDialog()
            {
                FileName = fileName + GetSaveDialogExtension(exporTypeLower),
                Filter   = GetSaveDialogFilter(exporTypeLower)
            };


            if (saveFileDialog.ShowDialog() != DialogResult.OK)
            {
                return;
            }

            exportButton.Enabled = false;
            using (var stream = new FileStream(Path.Combine(saveFileDialog.FileName), FileMode.Create))
                documentExportEx.Export(report.Document, stream);
            exportButton.Enabled = true;
        }
Beispiel #11
0
        /// <summary>
        /// btnArray_Click - Illustrates using a Array as a data source
        /// </summary>
        private void btnArray_Click(object sender, System.EventArgs e)
        {
            //Create the report
            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.UnboundDAInvoice));
            //Run and view the report
            arvMain.LoadDocument(rpt);
        }
Beispiel #12
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        private void Button_Click(object sender, EventArgs e)
        {
            var rpt        = new SectionReport();
            var reportPath = "..\\..\\" + (string)comboBox1.SelectedItem;

            rpt.LoadLayout(XmlReader.Create(reportPath));
            rpt.PrintWidth = 6.5F;
            arvMain.LoadDocument(rpt);
        }
Beispiel #13
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        // Define a structure for LINQtoObject.
        private void ViewerForm_Load(object sender, EventArgs e)
        {
            // To generate a report.
            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create("..\\..\\rptLINQtoObject.rpx"));
            // To run the report.
            arvMain.LoadDocument(rpt);
        }
Beispiel #14
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 /// <summary>
 /// ViewerForm_Load - Handles initial form setup.
 /// </summary>
 private void ViewerForm_Load(object sender, EventArgs e)
 {
     if (_loadMainReport)
     {
         var rpt = new SectionReport();
         rpt.LoadLayout(XmlReader.Create(Properties.Resources.DrillThroughMain));
         arvMain.LoadDocument(rpt);
     }
 }
Beispiel #15
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        private void RunReport_Parameter()
        {
            // ***** Use a parameter in the subreport *****

            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptParamMain));
            arvMain.LoadDocument(rpt);
        }
Beispiel #16
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        private void RunReport_Simple()
        {
            // ***** Simple sub-report *****

            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptSimpleMain));
            arvMain.LoadDocument(rpt);
        }
Beispiel #17
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        private void RunReport_Hierarchical()
        {
            // *****Hierarchical structure of sub-reports *****

            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptHierarchicalMain));
            arvMain.LoadDocument(rpt);
        }
Beispiel #18
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        private void RunReport_Nested()
        {
            // ***** Nested sub-reports *****

            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptNestedParent));
            arvMain.LoadDocument(rpt);
        }
Beispiel #19
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        private void RunReport_MasterSubreport()
        {
            // ***** Master-detail report contains a subreport *****

            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.rptMasterMain));

            arvMain.LoadDocument(rpt);
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            SectionReport rpt = new SectionReport();

            var reportsPath = Path.Combine(Server.MapPath("~"), "Reports") + @"\";

            rpt.ResourceLocator = new DefaultResourceLocator(new Uri(reportsPath));
            System.Xml.XmlTextReader xtr = new System.Xml.XmlTextReader(Path.Combine(reportsPath, "Invoice.rpx"));
            rpt.LoadLayout(xtr);
            xtr.Close();
            try
            {
                rpt.Run(false);
            }
            catch (ReportException eRunReport)
            {
                // Failure running report, just report the error to the user.
                Response.Clear();
                Response.Write(GetLocalResourceObject("Error"));
                Response.Write(eRunReport.ToString());
                return;
            }

            // Tell the browser this is a PDF document so it will use an appropriate viewer.
            // If the report has been exported in a different format, the content-type will
            // need to be changed as noted in the following table:
            //	ExportType  ContentType
            //	PDF	   "application/pdf"  (needs to be in lowercase)
            //	RTF	   "application/rtf"
            //	TIFF	  "image/tiff"	   (will open in separate viewer instead of browser)
            //	HTML	  "message/rfc822"   (only applies to compressed HTML pages that includes images)
            //	Excel	 "application/vnd.ms-excel"
            //	Excel	 "application/excel" (either of these types should work)
            //	Text	  "text/plain"
            Response.ContentType = "application/pdf";

            Response.AddHeader("content-disposition", "inline; filename=MyPDF.PDF");

            // Create the PDF export object.
            PdfExport pdf = new PdfExport();

            // Create a new memory stream that will hold the pdf output.
            System.IO.MemoryStream memStream = new System.IO.MemoryStream();
            // Export the report to PDF.
            pdf.Export(rpt.Document, memStream);
            // Write the PDF stream to the output stream.
            Response.BinaryWrite(memStream.ToArray());
            // Send all buffered content to the client.
            Response.End();
        }
Beispiel #21
0
 //Getting the Designer to Export the Report on Menu Item "Export" click
 private void OnExport(object sender, EventArgs e)
 {
     if (ConfirmSaveChanges())
     {
         fileName = SaveFile("pdf files|*.pdf", ".pdf");
         SectionReport rpt = new SectionReport();
         XmlTextReader xtr = new XmlTextReader(reportName);
         rpt.LoadLayout(xtr);
         rpt.Run();
         Export.Pdf.Section.PdfExport PdfExport1 = new Export.Pdf.Section.PdfExport();
         PdfExport1.Export(rpt.Document, fileName);
         System.Diagnostics.Process.Start(fileName);
     }
 }
Beispiel #22
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        /// <summary>
        /// btnGenerateReport_Click - Opens a new viewer form to display the
        /// report bound to the DataLayer object
        /// </summary>
        private void btnGenerateReport_Click(object sender, System.EventArgs e)
        {
            // Create new report object
            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create("IlistReportSample.rpx"));
            rpt.DataSource = _productCollection;

            // Pass the document to show in the viewer form
            ViewerForm frmViewer = new ViewerForm();

            frmViewer.Show();
            frmViewer.LoadDocument(rpt);
        }
Beispiel #23
0
 private void StartForm_Load(object sender, EventArgs e)
 {
     try
     {
         //Create a report and display it in the Viewer.
         var rpt = new SectionReport();
         rpt.LoadLayout(XmlReader.Create(Properties.Resources.ProductWeeklySales));
         arvMain.LoadDocument(rpt);
     }
     catch (Exception ex)
     {
         //Display a message when an error is thrown while creating a report.
         MessageBox.Show(ex.ToString(), Text);
     }
 }
Beispiel #24
0
        void RunSectionReport()
        {
            MemoryStream memoryStream = new MemoryStream();

            memoryStream.Position = 0;
            using (XmlWriter writer = XmlWriter.Create(memoryStream))
            {
                ((SectionReport)_report).SaveLayout(writer);
            }
            memoryStream.Position = 0;
            using (XmlReader reader = XmlReader.Create(memoryStream))
            {
                _sectionReport.LoadLayout(reader);
            }
            _sectionReport.Run();
        }
Beispiel #25
0
        public void ProcessRequest(HttpContext context)
        {
            if (!context.Request.Url.AbsolutePath.EndsWith(HandlerExtension))
            {
                if (!context.Request.Url.AbsolutePath.EndsWith(HandlerCacheExtension))
                {
                    return;
                }

                // return image
                var keyName   = Path.GetFileName(context.Request.FilePath);
                var cacheItem = context.Cache[keyName];
                context.Response.BinaryWrite((byte[])cacheItem);
                return;
            }

            var rpxFile     = context.Server.MapPath(context.Request.Url.LocalPath);
            var htmlHandler = new HtmlOutputHandler(context.Cache, Path.GetFileNameWithoutExtension(rpxFile));

            context.Response.ContentType = "text/html";
            try
            {
                using (var report = new SectionReport())
                    using (var reader = XmlReader.Create(rpxFile))
                    {
                        report.ResourceLocator = new DefaultResourceLocator(new Uri(Path.GetDirectoryName(rpxFile) + @"\"));
                        report.LoadLayout(reader);
                        report.Run(false);
                        using (var html = new HtmlExport {
                            IncludeHtmlHeader = true
                        })
                            html.Export(report.Document, htmlHandler, "");
                        report.Document.Dispose();
                    }
            }
            catch (ReportException eRunReport)
            {
                // Failure running report, just report the error to the user.
                context.Response.Write(Properties.Resource.Error);
                context.Response.Write(eRunReport.ToString());
                return;
            }

            context.Response.BinaryWrite(htmlHandler.MainPageData);
        }
Beispiel #26
0
        /// <summary>
        /// PrintMultiplePagesPerSheetForm_Load: Run the sample report and load it into the viewer control (first 20 pages - report normally runs to 100 pages).
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void PrintMultiplePagesPerSheetForm_Load(object sender, EventArgs e)
        {
            //Define and run the Invoice report
            var rpt = new SectionReport();

            rpt.LoadLayout(XmlReader.Create(Properties.Resources.Invoice));
            ((Data.OleDBDataSource)rpt.DataSource).ConnectionString = Properties.Resources.ConnectionString;
            rpt.Run(false);

            //Remove all but the first 20 pages from the generated report.
            while (rpt.Document.Pages.Count > 20)
            {
                rpt.Document.Pages.RemoveAt(rpt.Document.Pages.Count - 1);
            }

            arViewer.Document  = rpt.Document;
            apiViewer.Document = rpt.Document;

            // Find the maximum page size.
            PagesCollection pages = arViewer.Document.Pages;
            Page            page;

            _pageCount = pages.Count;
            for (int pageIndex = 0; pageIndex < _pageCount; pageIndex++)
            {
                page = pages[pageIndex];
                if (_maxPageSize.Width < page.Size.Width)
                {
                    _maxPageSize.Width = page.Size.Width;
                }

                if (_maxPageSize.Height < page.Size.Height)
                {
                    _maxPageSize.Height = page.Size.Height;
                }
            }

            // Convert to document units.
            _maxPageSize.Width  *= 100;
            _maxPageSize.Height *= 100;

            cmbPageCount.SelectedIndex = cmbPageCountAPI.SelectedIndex = 0;
        }
Beispiel #27
0
        /// <summary>
        /// btnCustomers_Click - Checks the radio options and sets the report object's data
        /// </summary>
        private void btnCustomers_Click(object sender, EventArgs e)
        {
            try
            {
                var rpt = new SectionReport();
                rpt.LoadLayout(XmlReader.Create(Properties.Resources.CustomersOrders));

                Data.XMLDataSource ds = rpt.DataSource as Data.XMLDataSource;
                if (ds == null)
                {
                    // Display the message when an error occurs.
                    MessageBox.Show(Properties.Resources.DataSourceError, this.Text);
                    return;
                }

                ds.FileURL = Properties.Resources.ConnectionString;

                // Set an XSL pattern to get the node (record) based on the report.
                if (radioAll.Checked)
                {
                    // Show all data
                    ds.RecordsetPattern = "//CUSTOMER";
                }
                else if (radioID.Checked)
                {
                    // Show data where ID = 2301
                    ds.RecordsetPattern = "//CUSTOMER[@id = " + @"""" + "2301" + @"""" + "]";
                }
                else if (radioEmail.Checked)
                {
                    // Show data where Email is valid
                    ds.RecordsetPattern = "//CUSTOMER[@email]";
                }

                ViewerForm frm = new ViewerForm();
                frm.Show();
                frm.LoadReport(rpt);
            }
            catch (ReportException ex)
            {
                MessageBox.Show(ex.ToString(), Text);
            }
        }
Beispiel #28
0
        private void buttonRunReport_Click(object sender, EventArgs e)
        {
            XmlReader xmlReader = null;

            // Select the report in the Viewer.
            //
            if (radioButtonProductListReport.Checked)
            {
                xmlReader = XmlReader.Create(Properties.Resources.ProductsReport);
            }
            else if (radioButtonCategoriesReport.Checked)
            {
                xmlReader = XmlReader.Create(Properties.Resources.CategoryReport);
            }

            var report = new SectionReport();

            report.LoadLayout(xmlReader);
            // Apply stylesheet on the report.
            //
            string outputFolder = new FileInfo(GetType().Assembly.Location).DirectoryName + "\\";

            string styleSheet = "";

            if (radioButtonClassicStyle.Checked)
            {
                styleSheet = outputFolder + "Classic.reportstyle";
            }
            else if (radioButtonColoredStyle.Checked)
            {
                styleSheet = outputFolder + "Colored.reportstyle";
            }
            else if (_externalStyleSheet != "")
            {
                styleSheet = _externalStyleSheet;
            }

            if (styleSheet != "")
            {
                report.LoadStyles(styleSheet);
            }
            reportViewer.LoadDocument(report);
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            SectionReport rpt = new SectionReport();

            System.Xml.XmlTextReader xtr = new System.Xml.XmlTextReader(Server.MapPath("~") + @"\RpxReports\NwindLabels.rpx");
            rpt.LoadLayout(xtr);
            xtr.Close();
            try
            {
                rpt.Run(false);
            }
            catch (ReportException eRunReport)
            {
                // Show error message to the user when there is a failure in generating the report.
                Response.Clear();
                Response.Write("<h1>Error running report:</h1>");
                Response.Write(eRunReport.ToString());
                return;
            }
            // Used when the page output is already getting created.
            Response.Buffer = true;
            // Clear the output contents from the buffer stream.
            Response.ClearContent();
            // Clear any headers from the buffer stream (such as the content type for an HTML page).
            Response.ClearHeaders();
            // Notify the browser that cache should not be created.
            Response.Cache.SetCacheability(HttpCacheability.NoCache);
            // Specify the appropriate viewer for the browser.
            Response.ContentType = "text/html";
            // Create an instance of the HTMLExport class.
            HtmlExport html = new HtmlExport {
                IncludeHtmlHeader = true
            };

            // Export the report to HTML in this session's webcache.
            RpxHandler.HtmlOutputHandler output = new RpxHandler.HtmlOutputHandler(Cache, "Custom HTML");
            html.Export(rpt.Document, output, string.Empty);
            Response.BinaryWrite(output.MainPageData);
            // Send all buffered content to the client
            Response.End();
        }
 protected void Page_Load(object sender, EventArgs e)
 {
     // Load the report layout
     System.Xml.XmlTextReader xtr = new System.Xml.XmlTextReader(Server.MapPath("~") + @"\RpxReports\Params.rpx");
     _rpt.LoadLayout(xtr);
     xtr.Close();
     if (!IsPostBack)
     {
         // Sets the combo box.
         cboViewerType.Items.Clear();
         cboViewerType.Items.Add("HTML");
         cboViewerType.Items.Add("Flash");
         cboViewerType.Items.Add("AcrobatReader");
         cboViewerType.Items.Add("RawHtml");
         // The default is set to HTML viewer.
         cboViewerType.SelectedIndex = 0;
         DateTime InitDate = new DateTime(1994, 9, 2);
         Calendar1.VisibleDate = InitDate;
     }
     _rpt.Restart();
     WebViewer1.Report = _rpt;
     Session["Report"] = _rpt;
 }