Questions on Reporting Forum

4 answers

424 views

Export to Word - Report Viewer

Hi,

I am encountering a problem during the Export to Word from the Report Viewer.

I added the references to DocumentFormat.Open XML(v. 2.5.5631.0) and Telerik.Reporting.OpenXMLRendering (Q2 2015 SP1).

The export in XLSX, PPTX and PDF runs fine, but when i try to export to DOC i get this Error:

[OpenXmlPackageException: "Only one instance of the type is allowed for this parent"]

---- DocumentFormat.OpenXml.Packaging.OpenXmlPartContainer.InitPart(.....)

---- DocumentFormat.OpenXml.Packaging.OpenXmlPartContainer.AddNewPartInternal(.....)

---- Telerik.Reporting.OpenXmlReader.Wordprocessing.DocumentBuilder.get_Settings(.....)

Googlin' didn't help me, but from what i can see, seems to be related to the document content. But i don't understand why. The excel / pdf / ppt works fine.

I have a copy of the Telerik.Reporting Cache Files if you need it

Thanks

General Discussions

answered on 13 Nov 2015

1 answer

269 views

Fatal Reporting Error

When I try to open a .trdx file with Telerik Report Designer Q2 2014, I get the following error message:

Fatal error in workbench. Now closing...

An error has occured while loading the ReportDesigner's Workbench

Any ideas??? I have a lot of reports that I am responsible for...

General Discussions

answered on 12 Nov 2015

1 answer

163 views

Stand alone Telerik report with linq data source in MVC

Hello Friends,

I am new to the Telerik Reporting, I want to make a stand alone telerik report with linq datasource at run time in MVC application.

Please help me to get rid of this.

Report Designer (standalone)

answered on 11 Nov 2015

2 answers

84 views

[Solved] Problem installing Reporting on a virtual machine

Hello!

Im trying to install Reporting for trial purposes in my company. I did in one machine without any trouble, however when I try to installed in a virtual machine, that is our main resource, the virtual machine aborts itself withouts any warning.

The program don't even finish to download the resources before the machine resets. This happens installing only reporting or other parts of the DevCraft suite. Im running Win8 on VirtualBox V5.0.8 hosted on an iMac with Capitan 10.11.1.

Any help or ideas would be appreciated.

Thank you in advance

General Discussions

answered on 11 Nov 2015

2 answers

172 views

Report Parameters from ReportViewer to Report itself

Hi,

Hope you are fine.

I am passing parameter from reportviewer to report like

TypeReportSource trs = new TypeReportSource() { TypeName = typeof(TYMReporting.Reports.ZoneReport1.ZoneReportTelerik).AssemblyQualifiedName };

trs.Parameters.Add(new Telerik.Reporting.Parameter("ID","1"));

@(Html.TelerikReporting().ReportViewer()

// Each report viewer must have an id - it will be used by the initialization script

// to find the element and initialize the report viewer.

.Id("reportViewer1")

// The URL of the service which will serve reports.

// The URL corresponds to the name of the controller class (ReportsController).

// For more information on how to configure the service please check http://www.telerik.com/help/reporting/telerik-reporting-rest-conception.html.

.ServiceUrl(Url.Content("~/api/reports/"))

// The URL for the report viewer template. The template can be edited -

// new functionalities can be added and unneeded ones can be removed.

// For more information please check http://www.telerik.com/help/reporting/html5-report-viewer-templates.html.

.TemplateUrl(Url.Content("~/ReportViewer/templates/telerikReportViewerTemplate-9.1.15.731.html"))

// Strongly typed ReportSource - TypeReportSource or UriReportSource.

.ReportSource(trs)

So kindly tell me how can i get the passed parameter on report page. i am trying to get like

public ZoneReportTelerik()

{

InitializeComponent();

var dal = new DataEntities();

var zoneReport = new DataSet();

var ID=this.ReportParameters["ID"].Value;

}

but its not getting the parameter. it always returns null. kindly guide me please.

REgards,

Faisal

General Discussions

answered on 11 Nov 2015

1 answer

170 views

Excel Export with PictureBox exception

We have a dynamically created report that we build using a table. One of the columns on this report is a PictureBox that we use a LoadImage(path) function for the value. This report displays correctly in the viewer. I can also export it to a PDF without a problem. However, when I try to export it to excel or when I try to write it directly to excel, I get a "parameter is not valid" error with the full stack trace shown below. I tried this locally and on a test server but I get the same error. Is there a setting on the PictureBox that I am missing? Configuration settings? Any ideas?

Exception type: ArgumentException
Exception message: Parameter is not valid.

Stack trace: at System.Drawing.Bitmap..ctor(Int32 width, Int32 height, PixelFormat format)
at System.Drawing.Bitmap..ctor(Int32 width, Int32 height)
at Telerik.Reporting.ExcelRendering.PictureBox.GetAdjustedImage(Image originalImage, RectangleU srcRectangle, RectangleU dstRectangle)
at Telerik.Reporting.ExcelRendering.PictureBox.ProcessImage(Image originalImage, RectangleU& excelRectangle, Image& excelImage)
at Telerik.Reporting.ExcelRendering.PictureBox.RenderInternal(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.RenderingItem.Render(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.RenderingItemContainer.RenderInternal(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.Table.RenderInternal(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.RenderingItem.Render(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.RenderingItemContainer.RenderInternal(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.Section.RenderInternal(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.RenderingItem.Render(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.Group.RenderInternal(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.RenderingItem.Render(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.RenderingItemContainer.RenderInternal(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.Report.RenderInternal(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.RenderingItem.Render(IWorksheet worksheet, RenderingContext context)
at Telerik.Reporting.ExcelRendering.Report.Render(IWorkbook workbook)
at Telerik.Reporting.OpenXmlRendering.Spreadsheet.SpreadsheetReport.Telerik.Reporting.Processing.IRenderingExtension.Render(Report report, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback)
at Telerik.Reporting.Processing.ReportProcessor.RenderCore(ExtensionInfo extensionInfo, IList`1 reports, Hashtable deviceInfo, IRenderingContext renderingContext, CreateStream createStreamCallback)
at Telerik.Reporting.Processing.ReportProcessor.RenderCore(String format, IList`1 reports, Hashtable deviceInfo, IRenderingContext renderingContext, CreateStream createStreamCallback)
at Telerik.ReportViewer.WebForms.ReportExportOperation.RenderReport(String format, IList`1 processingReports, Hashtable deviceInfo, IRenderingContext renderingContext)
at Telerik.ReportViewer.WebForms.ReportRenderOperation.PerformOperationOverride()
at Telerik.ReportViewer.WebForms.HandlerOperation.PerformOperation(HttpContext context, ICacheManager cacheManager)
at Telerik.ReportViewer.WebForms.BasicHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)