Hi admins, is it necessary to have the Report Server installed to display reports from asp .net web sites? In the marketing gumph this did not appear to be the case.

If not can you point me at the doco for displaying without the Report Server please.

Hi,

i'm try to pass two parameter to my report, in WPF/MVVM scenario, but the report can't see(Missing or invalid parameter value.). To be sure that report have the right parameters, i've put a texbox(into report) and set his value to the parameter's value. When i refresh report, "Missing or invalid parameter value" disappare, the textbox value have the correct ID but report no fetch record from Datasource.

This is my code:

XAML:

                <tr:ReportViewer telerik:StyleManager.Theme="Material" IsEnabled="{Binding ReportEnabled}"
                                 ReportSource="{Binding FormInternalReport_Source, Mode=TwoWay}" 
                                 HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.ColumnSpan="2" />

ViewModel:

       private ReportSource _FormInternalReport_Source;
        public ReportSource FormInternalReport_Source
        {
            get { return _FormInternalReport_Source; }
            set
            {
                Set<ReportSource>(() => this.FormInternalReport_Source, ref _FormInternalReport_Source, value);
            }
        }

        private void ExecuteInsert(object parameter)
        {

            //Report are enable only when Insert Button is clicked
            ReportEnabled = true;

            FormInternalReport_Source = new InstanceReportSource { ReportDocument = new Form_Internal(Report_ID) };
            FormInternalReport_Source.Parameters.Add(new Telerik.Reporting.Parameter(new Telerik.Reporting.Parameter("ID", Report_ID) ));                        
            FormInternalReport_Source.Parameters.Add(new Telerik.Reporting.Parameter(new Telerik.Reporting.Parameter("LanguageID", 1) ));


            try
            {
                RaisePropertyChanged("FormInternalReport_Source");
            }
            catch(Exception ex)
            { }


        }
Can someone help me?

Thanks.

Hi, 

We are getting the below error when trying to view any telerik report on our hosted webpages. 
Error registering the viewer with the service.

An error has occurred.
The process cannot access the file '\\sfs-iisfile\IIS Content\sfs.portal.webapp\reports-cache\509e4f1d\11.2.17.913\LCT\value.dat' because it is being used by another process.

We have a load Balanced environment and this error seems to happen sporadically, it happened a few months ago and seemed to correct itself but has now happened again.

Has anyone else experienced this issue and could help with possible fixes or suggestions?

Thanks in Advance,
Adam

Hi, I want to do a report that have multiple master-details,

my environment is Winform , Reporting R1 2017, UI for WinForms R1 2017 SP1,

what I supposed is like attach file 1.png,

there have group header to place master data, and a table to show detail data,

and will print multiple page for multiple master-details data.

I created data class and also a method that return the datasource (return type is List<RptDataMaster>):

but next, I have no idea how to grouping them up at report designer,

should I add two objectDataSource (bind to RptDataMaster & RptDataDetail) or something?

Please give me some suggestion, thanks!

Hello,

In reports, that I need, there are some tables that should be displayed (in interactive mode) in one page but printed in several pages. To prevent page split in the interactive mode I try to make one big table with subtables (I merge cells and then insert panel+table) and then injust KeepTogether property to control the page break places. However, sometimes it is not work as I suppose, and also it doesn't allow me to print small tables (that fit in one page) on different pages.  

Are there better solutions for my need? Is there any way I can clearly define the strict page break place?  

Thanks!

Reports are made in standalone designer, and then shown in html5 report viewer.

How to Set DataSource to a Report Parameter in Code

Hi, I am trying to set a datasource to a report parameter by code, but i did not find anything, so I hope someone help me with this problem, I know that I can set a DataSource to a TextBox or a Table but not a report parameter, so...

Thanks for your attention!

Hi all,

I have the next question, I have a report who need the details group in the left side and the group of the other fields on the right

Thats is possible using crosstab?

Thanks

I have imported a dataset.

    ' Creating and configuring the ObjectDataSource component:
            Dim objectDataSource As New Telerik.Reporting.ObjectDataSource()
            objectDataSource.DataSource = GetData() ' GetData returns a DataTable

I have already drawn up a report with the appropriate dataset.

  Dim clientReportSource As New Telerik.ReportViewer.Html5.WebForms.ReportSource
            clientReportSource.IdentifierType = Telerik.ReportViewer.Html5.WebForms.IdentifierType.TypeReportSource
            clientReportSource.Identifier = "report2.trdp"

   reportViewer1.ReportSource = clientReportSource

I do not know how to connect the dataset I imported to the report source.

-------------------

Fix my source  Thanks ^^;

-------------------

What I want is simple

1. Create the dataset I want.
2. Draw a report that has a field in the dataset.
3. Display it.


I finished 1 GetData()  , I finished 2. ( "report2.trdp" ) 

Now you need to concatenate and display the data as in # 3.
But I did not solve it.

Good afternoon,

I purchased and loaded Reporting today to produce some reports based on our current web application. The first chart I need has an x-axis comprising seconds from the start of a session. The chart shows metrics from an exercise session. I need to change the second values to minutes, but not lose any of the points.

In my web page I have used the following in the markup:

<XAxis>
                <LabelsAppearance >
                    <ClientTemplate>
                    #= kendo.format(\'{0:N0}\', value / 60)#
                            
                    </ClientTemplate>
                </LabelsAppearance>
                <TitleAppearance Text="Minutes" />

My question is how to achieve this in Reporting? I can find the format builder, but this does not seem to allow expressions.

Thank you