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Reporting Forum
3 answers
69 views
Hello,

We have followed the instructions for creating a new report via the quick start wizard instructions.  We continue to get a 404 error stating the Requested URL   http://localhost:55677/Controllers/api/reports/clients cannot be found. 

Is there a specific set of steps to configure a web api project to use the default reporting out-of-the-box?

Thanks!
Stef
Telerik team
 answered on 12 Feb 2015
1 answer
82 views
Hi there, I have been using Reporting 2014 Q3, and have been trying to create a work-around for the fact that when exporting to excel, some of the row heights are not properly set, which results in text being cut off.  To assist in remedying this, I have been trying figure out a way to handle the ExportEnd event on the report viewer.  The issue that I'm running into is that I cannot seem to find the ExportEndedEventArgs in any of the Telerik reporting assemblies.  I'm using WPF and have the WPF assembly in my references, but the only Export* event args that it contains are ExportBeginEventArgs.  Even when I bypass MVVM best practices and tell the ReportViewer to utilize a method in the code-behind, none of the Telerik.ReportViewer.*.dll assemblies contain the class.

Any assistance that could be provided would be great. 

Thanks.
Stef
Telerik team
 answered on 11 Feb 2015
1 answer
251 views
Hello,

I have a Cross Tab Report with Three Fields assigned to its Row Groups. I also Set Interactivity action to toggle group's visibility on runtime. However setting visbility of the first Row Group to off would also collapse all the subsequent row groups. Technically logical, but I want to know if there is a way to do it so the row groups can be toggled on/off with the remainder of the groups show aggregate data.Look at attached screenshots.
Stef
Telerik team
 answered on 11 Feb 2015
1 answer
108 views
Hi

I have a report with 2 picture box columns for boolean values.  I know from the documentation that PictureBox is ignored in the CSV export.  Is there a way to provide a hidden column with a text or checkbox alternative that could be hidden from the report view and other export types, but would be included in the csv export?

Thanks
Karen
Stef
Telerik team
 answered on 11 Feb 2015
1 answer
111 views
I have a LightSwitch application originally written in Visual Studio 2012 with Telerik Reporting Q3 2013. I created a custom control as a container to hold the Report Viewer. I have created many reports, and the Report Viewer successfully renders all of the reports at run-time.

I recently upgraded Telerik Reporting to Q3 2014 SP1 and also upgraded the reports.. The Report Viewer is now blank in the custom control, and all of the reports at run-time just display a blank screen and never generate a report. I have re-created the custom control, and there's still no report viewer. When I reverted back to Q3 2013, deleted the custom control, re-created the control, and Report Viewer displays fine and renders the reports at run-time.

When I preview the reports in the designer, they render just fine.

The XAML for both versions is:

<UserControl x:Class="LongFormCtrls.ReportViewer"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    xmlns:telerikControls="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls"
    xmlns:my="clr-namespace:Telerik.ReportViewer.Silverlight;assembly=Telerik.ReportViewer.Silverlight"
    d:DesignHeight="300" d:DesignWidth="400">

    <Grid x:Name="LayoutRoot" Background="White">
        <my:ReportViewer x:Name="reportViewer1" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" ZoomMode="PageWidth"
         Report="{Binding Value}"/>
    </Grid>
</UserControl>

Is there a reason why the Report Viewer will not work in Q3 2014 SP1?


Thank you,
Jack
Stef
Telerik team
 answered on 11 Feb 2015
4 answers
704 views

I am new to Telerik Reporting & have started adding Report Viewer to my ASP.net MVC application. In runtime ReportViewer is displaying "Bad Request" & Fiddler is displaying below error message.

Message: POST /api/reports/clients/215829-979c/parameters HTTP/1.1 "Missing report name"

Can you please help me in this.

Report viewer code snippet:

Html.TelerikReporting().ReportViewer()
                   .Id("reportViewer1")
                   .ServiceUrl("/api/reports")
                   .TemplateUrl("/ReportViewer/templates/telerikReportViewerTemplate.html")
                   .ReportSource(Model.ReportSource)
                   .ViewMode(ViewModes.INTERACTIVE)
                   .ScaleMode(ScaleModes.SPECIFIC)
                   .Scale(1.0) 

Report Source in ViewModel
            var settings = new System.Xml.XmlReaderSettings();<br>            settings.IgnoreWhitespace = true;<br><br>            using (System.Xml.XmlReader xmlReader = System.Xml.XmlReader.Create(System.Web.HttpContext.Current.Server.MapPath("~/Reports/Dashboard.trdx"), settings))<br>            {<br>                var xmlSerializer = new Telerik.Reporting.XmlSerialization.ReportXmlSerializer();<br><br>                var report = (Telerik.Reporting.Report)xmlSerializer.Deserialize(xmlReader);<br>                report.DataSource = this.SearchResult == null ? new List<EnquiryPoster>() : this.SearchResult;                <br><br>                this.ReportSource = new InstanceReportSource<br>                {                    <br>                    ReportDocument = report,<br>                };<br>            }


thank you
-nm
Stef
Telerik team
 answered on 11 Feb 2015
1 answer
118 views
We have some very complex reporting requirements and cannot seem to find a chart type that can do everything in the attached image. Looking for series of lines and series of circles points (with no lines).

Can telerik do this in one report?
Stef
Telerik team
 answered on 09 Feb 2015
1 answer
160 views
I have been searched and read many forum posts on hiding subreports. The problem I am having is that all I see is the following code snippet:

 private void subReport1_ItemDataBound(object sender, EventArgs e) 
        { 
            Processing.SubReport subReport = (Processing.SubReport)sender; 
            Processing.Report detailReport = (Processing.Report)subReport.InnerReport; 
            Processing.Report mainReport = (Processing.Report)subReport.Report; 
                 mainReport.Visible = detailReport._filteredCount > 0; 
        } 

I am assuming I put this code in the subreport cs file. However, when I add it, visual studio gives me "The type or namespace 'Processing' could not be found" error. Could someone please give me a more complete example (e.g. Do I need to add a using, and if so which one? Do I need to add a reference, and if so which one? Do I need to add event handlers?)?

Thanks in advance for your help.
​
Hinata
Top achievements
Rank 1
 answered on 09 Feb 2015
1 answer
63 views
I need to group some data while displaying in the report but I do not want show it as a header and line details.
Please see the report-data.png attachment for the data that I get and report-ui.png for the report that I want. Please suggest how can I achieve this?

Thanks,
Raja
Nasko
Telerik team
 answered on 06 Feb 2015
1 answer
92 views
Hi All

I was trying to render the report programmatically in PDF format.
Is there a way where we can set our customize settings like indent, bold etc before rendering.

Any help would be appreciated .
Stef
Telerik team
 answered on 06 Feb 2015
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