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Reporting Forum
2 answers
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Hi,

when using the choropleth map wizard and select range grouping = EqualInterval.

Is there a way to control the number that is instead of 4560 - 10599, to be changed to 4500 - 10 600.

I hope to get help soon.

Regards.

Omar
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 answered on 12 Sep 2018
15 answers
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hi ,

i need to create a report which has a couple of drop downs as parameter(filters). each drop down is populated through calling a stored procedure.
my problem is that when i create a dataset and bind it to my drop down and when i add those drop downs to my telerik report, the drop downs won't be populated. do you know why?
is this doable at all using telerik report to have dynamic drop down parameters?

thanks
zahra
JOSE
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 answered on 11 Sep 2018
1 answer
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Hello Sir, how to apply Themes for Winform Report Viewer? I cant find any properties to apply theme for this control. Please see picture attachment. Thank you and sorry for my poor English.
Silviya
Telerik team
 answered on 11 Sep 2018
1 answer
511 views

Dear all,

            When I generate only Export PDF is available. Even I set the config of and to true. Here is my config in web config.

<configSections>
    <section name="Telerik.Reporting" type="Telerik.Reporting.Configuration.ReportingConfigurationSection, Telerik.Reporting, Version=8.2.14.1027, Culture=neutral, PublicKeyToken=A9D7983DFCC261BE" allowLocation="true" allowDefinition="Everywhere" />
  </configSections>

 

<Telerik.Reporting>
<AssemblyReferences>
<add name="BusinessObject.Client" version="1.0.0.0" />
                        <add name="BusinessObject.Client" version="1.0.0.0" />
</AssemblyReferences>
    <Extensions>
      <Render>
        <Extension name="PDF" visible="true"></Extension>
        <Extension name="XLS" visible="false"></Extension>
        <Extension name="CSV" visible="false"></Extension>
        <Extension name="RTF" visible="false"></Extension>
        <Extension name="XPS" visible="false"></Extension>
        <Extension name="DOCX" visible="true"></Extension>
        <Extension name="XLSX" visible="true"></Extension>
        <Extension name="PPTX" visible="false"></Extension>
        <Extension name="MHTML" visible="false"></Extension>
        <Extension name="IMAGE" visible="false"></Extension>
        <Extension name="HTML5" visible="false"></Extension>
        <Extension name="HTML5Interactive" visible="false"></Extension>
      </Render>
    </Extensions>
  </Telerik.Reporting>

 

Silviya
Telerik team
 answered on 11 Sep 2018
1 answer
114 views

We are creating a report using visual studio 2017 for an MVC5 application and want to display the report toolbar for the end user. It works for demo reports but when we create one from scratch, it does not appear. So far we have been able to display the report, but toolbar does not appear. Is there any configuration needed in order to get the required result?

 

 

Claudio
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 answered on 10 Sep 2018
5 answers
267 views

I have a table in my report header (since my datasource is bound to the report). The cells in the row of the table all have conditional formatting to give the table a striping effect. The number of columns in the table will differ based on a parameter of the report. However, in the case when I have two of the columns (that are right next to each other) hide at the same time, there is a slight vertical line (maybe 1px?) that appears. Is this a known bug or am I maybe doing something wrong?

I've attached three screenshots:

1. The design mode
2. A correct rendering where the line didn't appear (and no hiding was taking place)
3. An incorrect rendering where the line is appearing (and the hiding is occurring)

I am using conditional formatting to control the visibility of these fields. They are all set to Visible = True and then the conditional formatting sets the visibility through the Layout section.

 

 

Ivan Hristov
Telerik team
 answered on 10 Sep 2018
2 answers
579 views

Hello,
we've integrated HTML 5 Report Viewer in our solution in a ASP.NET 3.5 Web Site and the Reporting Service is hosted in a separated REST endpoint (.NET 4.6.2) using libraries downloaded from Telerik Private NuGet server.
The REST enpoint implement Basic Authentication with a Bearer token retrieved from an our external REST endpoint.

The report viewer works well with authentication but after Print operation require authentication from the browser.
I see the same behaviour in Google Chrome, Opera.
How can I remove the authentication box for printing report?
Monitoring the HTTP traffic with Fiddler I see that the HTTP request for printing don't pass authentication token as previous calls (Request headers -> Security -> Authorization).

I've tried various configuration for print mode:

  • FORCE_PDF_PLUGIN (as below): Download directly the file and after open it starts the print process.
  • FORCE_PDF_FILE: Show an authentication box in the browser
  • AUTO_SELECT: Show an authentication box in the browser 

The authentication token is retrieved and setted in the Page_Load event in the ASP.NET page that host the HTML 5 Viewer.

01.<script type="text/javascript">
02. 
03.        function onPageReady(e) {
04.            console.log("page ready" + JSON.stringify(e));
05.        }
06. 
07.        function onExportBegin(e) {
08.            console.log("export begin" + JSON.stringify(e));
09.        }
10. 
11.        function onPrintBegin(e) {
12.            console.log("print begin" + JSON.stringify(e));
13.        }
14. 
15.        $(document).ready(function () {
16. 
17.            var reportParams = <%= GetJsonParameters() %>
18. 
19.            $("#reportViewerMain")
20.                .telerik_ReportViewer({
21.                    serviceUrl: "<%= GetUrlReportingApi() %>",
22.                    templateUrl: "<%= GetTemplateUrl() %>",
23.                    authenticationToken: "<%= GetUserToken() %>",
24.                    reportSource: {
25.                        report: "<%= GetIdReport() %>",
26.                        parameters: reportParams
27.                    },
28.                    viewMode: telerikReportViewer.ViewModes.INTERACTIVE,
29.                    scaleMode: telerikReportViewer.ScaleModes.SPECIFIC,
30.                    printMode: telerikReportViewer.PrintModes.FORCE_PDF_PLUGIN,
31.                    scale: 1.0,
32.                    pageReady: onPageReady,
33.                    exportBegin: onExportBegin,
34.                    printBegin: onPrintBegin,
35.                    error: function (e, args) {
36.                        console.error("Report viewer error: " + args);
37.                    }
38.                });
39.            $("#reportViewerMain").height(window.innerHeight);
40.        });
41.    </script>

 

Telerik version: 12.1.18.620 (Runtime: v4.0.30319)

IDE version: Visual Studio 2017 Enterprise version 15.8.2

 

Can you help me?

Thanks.

 Best regards.

 Fabio

 

Davide Coletto
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 answered on 10 Sep 2018
1 answer
448 views

Hi All

 

I have a report book that contains only a single report type but multiple instances of it.

Currently when printed out it show one report instance per page, but each report instance can grow/shrink so may not take up an entire page..

Is there a way of (other than using a subreport in a panel) to allow all the reports to squish up together, taking up less pages??

 

Cheers

Ade

Todor
Telerik team
 answered on 10 Sep 2018
2 answers
757 views

I have a Main Report with a cell's interaction being, "Navigate to Report: SubReport." Navigation back and forth works fine in the Stand-alone Report Designer; I'm having a strange issue with the HTML5 Report Viewer that seems to be related to IStorage. Here are my steps:

  1. Open Main Report.
  2. Click to navigate to Sub Report - report displays ok.
  3. Click the "Navigate Backward" arrow of the HTML5 Viewer. Receive error: Error creating report document (Report = Main Report.trdx; Format = HTML5Interactive). Document with ID '170300-8e97' not found.
  4. Click the HTML5 Viewer's "Refresh" button; report displays ok.
  5. Oddly enough, if I now click "Navigate Forward," the Sub Report displays ok.

 Maybe-relevant configuration:

  • This error occurs on both local web server and my single-server Azure deployment.
  • I don't receive any other errors that seem to be IStorage related.
  • I've tried the default FileStorage as well as FileStorage(MapPath("~/App_Data")). If I use Windows Explorer to look in App_Data, I see can see recently-written cachey stuff.
  • I'm using a custom IReportResolver to stream the trdx files from Google Drive, in case that matters.
  • I'm using Telerik Reporting v9.2 trial version (9.2.15.1126, I believe).

 

Arne
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 answered on 07 Sep 2018
24 answers
850 views

There is no report designer in my Asp.Net Core 2.0 projekt

 use Visual Studio 2017 ver. 15.3.0 preview 6

When I open a MVC 5 projekt in the same VS there is a designer

Todor
Telerik team
 answered on 05 Sep 2018
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