Questions on Reporting Forum

1 answer

179 views

Error HRESULT E_FAIL has return from call to a COM component.

I have a problem while I am trying to add telerik reportviewer in silverlight application.
I am getting error:
Error HRESULT E_FAIL has return from call to a COM component.

I am trying below written code:
<controls:ChildWindow x:Class="ImageEditor.TReportView"
           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
           xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
           xmlns:controls="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls"
           Width="650" Height="900" xmlns:telerikReport="clr-namespace:Telerik.ReportViewer.Silverlight;assembly=Telerik.ReportViewer.Silverlight"
           Title="TReportView">
    <Grid x:Name="LayoutRoot" Background="White" >
        <telerikReport:ReportViewer Margin="5,5,5,5" UseNativePrinting="False" Name="reportViewer" Width="Auto" Height="Auto" ReportServerUri="../ReportService.svc"
    </Grid>
</controls:ChildWindow>

Telerik.Reporting.Service, Version=5.1.11.713
Telerik.ReportViewere.Silverlight version =5.1.11.713
VS2010 in windows 2007

Thanks!
SSD

General Discussions

answered on 22 Dec 2011

2 answers

154 views

Empty Subreport Shows Headers Only

Is there a way to completely remove a subreport if it has no items?
right now if there are no line items the headers appear
about 1/3 of the subreports are empty
it's a large report and they are taking up room

General Discussions

answered on 22 Dec 2011

4 answers

2.1K+ views

XLSX Rendering failure

Hi,
I installed 2011 Q3 Telerik reporting framework. I tried to render my report in to XLSX it threw an exception "Telerik.Reporting.Processing.RendererNotAvailableException: XLSX rendering format is not available."

The code:

var reportProcessor = new ReportProcessor();

RenderingResult result = reportProcessor.RenderReport("XLSX", report, null);

string reportFileName = @"C:\report" + DateTime.Now.Ticks + ".xslx";

FileStream fs = new FileStream(reportFileName, FileMode.Create);

fs.Write(result.DocumentBytes, 0, result.DocumentBytes.Length);

fs.Flush();

fs.Close();

It worked for "XSL" extension not "XSLX".

Many Thanks
Joseph

General Discussions

answered on 21 Dec 2011

4 answers

246 views

[Solved] Telerik report. Export to Excel 2007 (10). Headers and Footers.

Hello,

Is it possible to enter some report data into Excel headers and footers during exporting to Excel?

Thanks,
-Andrey Popov

General Discussions

answered on 21 Dec 2011

9 answers

1.0K+ views

Disabling new feature "Interactive view " by default

Hello,
how can I disable this?
Thanks

Paolo

General Discussions

answered on 21 Dec 2011

1 answer

98 views

how to modify report design without building the project again once it is published

Hi,

I would like to know how to modify the report design after the project has been published without building it again.

Thanks in Advance,

Kind Regards,

General Discussions

answered on 21 Dec 2011

1 answer

150 views

How to give background colour to a picturebox based on the values of another column???

Hi,

Can you please let me know how to give background colour to a picture box based on the values of another column???
Either by formatting rules (which I tried) or by VB code..

For instance, background colour = red if the value is 0
background colour = green if the value is 1

Thanks.

General Discussions

answered on 20 Dec 2011

1 answer

170 views

[Solved] Page Break in Custom Size report

Hi,

I'm using telerik reporting version 5.1.11.928

I understand that a report page will break if there is not enough space to display the reports.
However what if I set the report size to custom size of 210mm width and 5000mm for the height? Why the page is still breaking. I believe with that kind of size the report should fit in one page.

However, if there is no grouping in the report, the reports won't break although the displayed data is long. The page break only happen if grouping is there although the data is significantly lesser than the report which don't have group.

FYI, I've set all pagebreak to 'none'.

General Discussions

answered on 20 Dec 2011

1 answer

161 views

[Solved] htmlTextBox is not showing Table

I am binding htmlTextBox to HTML which is having table in it. But report is not showing table. Is HTMLTextBox supports only few tags of html?
How can I fix it?

General Discussions

answered on 20 Dec 2011

1 answer

176 views

Show progress on page change

I have a report viewer in WPF, I'd like to show the user some feedback when changing pages (on a slow pc this can take 4-8 seconds).

I have bound to the "IsInProgress" property, but nothing happens.

<controls:CircularProgressBar Message="{Binding ProgressMessage}" >

<controls:CircularProgressBar.Visibility>

<Binding Path="IsInProgress">

<Binding.Converter>

<telerikViewer:VisibilityConverter/>

</Binding.Converter>

</Binding>

</controls:CircularProgressBar.Visibility>

</controls:CircularProgressBar>

I suspect that Telerik is not realeasing the UI thread for the progressbar to appear.

Any ideas?

General Discussions