Hi!

 My customer has some strange requirement. From the ReportViewer (WPF) window he wants to click a button, then page one gets printed 4 times and all other pages from page two onwards should be printed 2 times. How can I achieve this with Telerik reporting?

Regards

Heiko

I have this HTML code:

@(Html.TelerikReporting().ReportViewer()
    .Id("reportViewer")
.ServiceUrl(Url.Content("~/api/reports/"))
.TemplateUrl(Url.Content("~/ReportViewer/templates/telerikReportViewerTemplate-9.2.15.930.html"))
.ReportSource("Coordinaciones/Report1.trdx", new Dictionary<string, object>() { { "@Daes_id", "DAE011" } })
.ViewMode(ViewMode.Interactive)
.ScaleMode(ScaleMode.Specific)
.Scale(1.0)
.PersistSession(false)
.PrintMode(PrintMode.AutoSelect)
.ParametersAreaVisible(false)

Hi,

I create a report and i try to export it to PDF, I'm using C# ASP.net MVC 4 , but an unknown error occured and I can't resolve it, can you help me please, 

this is the C# Source code
and I the print screen of the generated PDF file in the attachements

        public ActionResult PrintRpt(int myId)
        {
            try
            {
                myReport report = new myReport();
                report.sqlDataSourceMyReport.Parameters[0].Value = myId;
                report.sqlDataSourceMyReport.ConnectionString = "";
                var processor = new ReportProcessor();
                var res = processor.RenderReport("PDF", report, null);
                var pdfSteream = new MemoryStream(res.DocumentBytes);
                FileStream file = new FileStream("d:\\file.pdf", FileMode.Create, FileAccess.Write);
                pdfSteream.WriteTo(file);
                file.Close();
                pdfSteream.Close();
                byte[] bytes = pdfSteream.ToArray();
                string base64String = string.Empty;
                try
                {
                    base64String = System.Convert.ToBase64String(bytes, 0, bytes.Length);
                    byte[] binaryData = System.Convert.FromBase64String(base64String);
                }
                catch (System.ArgumentNullException)
                {
                    throw new Exception("Binary data array is null.");
                }
                return Json(base64String, JsonRequestBehavior.AllowGet);
            }
            catch (Exception e)
            {
                return Json(e, JsonRequestBehavior.AllowGet);
            }
        }

Dear users,

i want to use a class from my project to generate a report. i am able to use Public Property's from my class as long as it holds just one value with success

When i try to use a property like (remark: i want to print all values in it as a list)

Public Property douRundenZeiten As New BindingList(Of Double)        ' Feld mit allen Rundenzeiten - Messwerte

instead of the values the report shows  System.ComponentModel.BindingList1[System.Double] in the tablecell (table wizard as used)

Why will this happen and how to access the real values from the BindingList

A close by behavior also happens when i read in an xml file like

Using

and use this function as a source for an objectdatasource all values can be used in a report except the <Rundenzeiten> <Laptime> values.

The Report shows  System.Data.RelatedView in the table cell instead of the values.

Using the same xml in Altova Style Vision works like a charm for generating HTML Reports.

What is the reasons why it does not work the same way in reporting. Where is my mistake?

Attached is the view how the objectdatasource looks in visual studio 2012.

Any help is welcome

Martin Gartmann
 

Hello

Im having trouble reaching the detailsection of a loaded subreport, in my mainreport contructor.

here is my subreport loading procedure:

   this.subLP5.ReportSource = new subLP5a();

//change pagebreak of subreport detailsection

     DetailSection ds = (DetailSection)this.subLP5.Report.Items["detaillp5a"];
     ds.PageBreak = PageBreak.None;

I get ds=null despite "detaillp5a" is the existing name for subLP5a detailsection.

Should I adress the detailarea in another manner?

regards

Mark

Hi there

Due to we change the Visual Studio from 2008 to 2010, we've updated the 2008 version to 2010 Q3 version of Telerik reporting.  

 We are having trouble with one report, it gives the error: 'value of the parameter of the report invalid'.

This particular report is a dynamic column approach type of report.

So in our ASPX file we just do the like this previously:

Telerik.Reporting.Report report = new EUCTVIReports.MostLeastPreferredReport();
report.ReportParameters["MyParameter1"].Value = dtMostView;
report.ReportParameters["MyParameter2"].Value = dtLeastView;
this.rprtvwrMostLeastPreferred.Report = report;

We passed DataTable into 2 parameters into this report.

Here's the code in telerik reporting called MostLeastPreferredReport (telerik_3a.png, telerik_3b.png, telerik_3c.png, telerik_3d.png) and also Paramters (telerik_2a.png and telerik_2b.png).

Please help. Is there any other approach that I can do?

Thanks

Hello,

I can't find an anwser or i don't know what to search for my issue.

I have a reportlibrary.dll file from a Telerik Reporting Q2 Project.

I can use it in WebForms Application with the ReportViewer.aspx.

How ever i want to make a new Telerik MVC App which is based on Kendo and optimized for mobile browsers (responsive).

I can't find a definite anwser how to use the existing .dll with the ports with the HTML5 viewer.

So far i've tried with the documentation a standalone REST service and an integrated ReportPage.html.

However they seem to work only with .trdx files.

Can you point me a source for reading or even better attach a demo solution file with this structure.

Regards,

Hi,

I use Telerik Reporting with asp.net HTML5 viewer. In my bar chart(Graph)when I use Category grouping the Y Axis labels cut off words.I even tried to set CoordinateSystem.YAxix.Size to set the size manually but then it add dummy spaces.And no Text alignment property helps.