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1 answer
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We have created a template with tables in the group label section. Now when the value of these tables is extended to multiple pages we are missing the columns in the rendered pdf. Please have a look at the attached pdf output for further info. Can you please suggest us a way to fix it and let us know why is it happening.

 

Silviya
Telerik team
 answered on 09 Aug 2018
3 answers
462 views

Hi,

I'm trying to generate a report with two columns using the approach you guys provided here (https://www.telerik.com/support/kb/reporting/details/how-to-create-multi-column-report---across-the-page-and-then-down).

It's working just fine except when the data return odd number of records. When that happens, the list component generates an extra but empty item (see attach).

I tried to filter but there's no data to be filtered. I tried bindings (visibility) and yet nothing.

Could you help me?

Thanks!

William
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 answered on 08 Aug 2018
1 answer
188 views

I am working on a report that consists of a table of values. I have used HTML text boxes in the table as my data is stored in HTML format.

When running the report, it mostly works. However, since the HTML box can't handle embedded image files, I will receive an error for that one cell in the table. This causes the report to expand greatly and push data to other pages.

Is there an expression that can be run to test the value to see if Telerik can render it first? Like an If Error() expression.

 

Brian
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 answered on 08 Aug 2018
1 answer
674 views
When we place a table in to a report section .Upon rendering as the section is spanning with page settings and not with its content. We are observing gaps in  the report because of it. Is there any solution to fix this issue or a work around to over come the following issue.
Silviya
Telerik team
 answered on 07 Aug 2018
3 answers
218 views

I've added a special logic on the backend of our reports to automatically measure table column widths.

 

The actual logic works on the preview mode of the designer but when compiled into a .trdp it doesn't work anymore. It's not being called anymore and I'm sure its not called because i added logging on the backend code.

Silviya
Telerik team
 answered on 06 Aug 2018
0 answers
81 views

Hi,

I am using html 5 and html chart at the same page, if I set html chart viable to false the report shows well. 

If I set the html chart viable to true the html chart will show and the html 5 report will be blank. 

Is there a way that do not reset the report with html chart rendering?

I need to show side be side html chart and html5 report at the same page.

Regards,

Omar

Omar
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Iron
 asked on 06 Aug 2018
1 answer
87 views
I am currently running 2018 Reporting R2 (12.1.18.260), and getting the following error on one of the reports:

"An error has occured while processing Report 'MyReport'
The expression contains object 'MyObject' that is not defined in the current context"

What I am doing is simply adding a grouping to the report, using a field from the dataset. It doesn't matter which field I use, they all generate this exact error in grouping. If I remove the grouping, the report runs fine, and I can see every field with appropriate data. There is no special formatting or expressions used at all.

Any idea on how to get this resolved? I have seen this issue on other issues with reports (dealing with expressions in textboxes, etc) but none related to grouping.
Nasko
Telerik team
 answered on 03 Aug 2018
1 answer
158 views

Hi,

I am suffering from slow rendering issue. My data source has more than 1 million records to render. I attached the sample CSV file and report definition. 

Ivan Hristov
Telerik team
 answered on 03 Aug 2018
1 answer
82 views
    Is there anyway to detected in winforms reporting how to tell if a reported has actually been printed successfully.
Nasko
Telerik team
 answered on 03 Aug 2018
4 answers
660 views

I am using the most-current version of Telerik Reporting.  I am testing with a very simple MVVM solution.  The report only has a report header page with a text block in it.  I have the report viewer in the main window and bound to the reportsource in the viewmodel.  The report will not display.  I have looked at several examples and do this same thing but none work for me.

 

public class MainWindowViewModel
        : ViewModelBase
    {
        private string MessageValue = "Nothing to see here...";
        public string Message
        {
            get => MessageValue;
            set
            {
                MessageValue = value;
                RaisePropertyChanged();
            }
        }
 
        private Telerik.Reporting.ReportSource ReportValue;
 
        public Telerik.Reporting.ReportSource Report
        {
            get => ReportValue;
            set
            {
                ReportValue = value;
                RaisePropertyChanged();
            }
        }
 
 
        public void RunReport()
        {
            Message = "Begin report run...";
 
            Task.Run(() => {
                System.Threading.Thread.Sleep(5000);
 
                App.Current.Dispatcher.BeginInvoke(new Action(() => {
                    var rs = new Telerik.Reporting.InstanceReportSource() { ReportDocument = new Report1() };
                    this.Report = rs;
                    Message = "Report complete.";
                }));
 
            });
 
        }
    }

 

 

<Window x:Class="ReportingTest.MainWindow"
        xmlns:local="clr-namespace:ReportingTest"
        xmlns:telerik="http://schemas.telerik.com/wpf"
        DataContext="{Binding MainWindowViewModel, Source={StaticResource ModelLocator}}"
        mc:Ignorable="d"
        Loaded="Window_Loaded"
        Title="MainWindow" Height="350" Width="525">
    <Window.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries />
        </ResourceDictionary>
    </Window.Resources>
    <Grid x:Name="LayoutRoot">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>
 
        <TextBlock Grid.Row="0"
                   Height="25"
                   VerticalAlignment="Center"
                   HorizontalAlignment="Center"
                   Text="{Binding Message}" />
 
        <telerik:ReportViewer Grid.Row="1"
                              ViewMode="PrintPreview"
                              VerticalAlignment="Stretch"
                              ReportSource="{Binding Report}"
                              HorizontalAlignment="Stretch" />
 
    </Grid>
</Window>
Samuel
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 answered on 01 Aug 2018
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