Questions on Reporting Forum

2 answers

387 views

[Solved] Report Designer Page numbers in Header/Footer issue

Dear Support,

I am getting below error while implementing page numbers below

= 'page ' + PageNumber + ' of ' + PageCount

Thank you,

Imran

Report Designer (standalone)

answered on 03 Feb 2025

1 answer

179 views

Blazor Report failes when report runs to more than 10 or so pages

I report that crashes if there are more than 10 or so pages. I have simnpified this report so it has no formatting, no grouping and only one field of data. I have made this report as simple as I can.

When I run the report I get the error below.

{"message":"","exceptionMessage":"One or more erro…ype":"DocumentRenderException","stackTrace":null}', _error: '', _responseJSON

If I run the same report but filtered for fewer pages, it works fine.

Report Viewer - HTML5

answered on 31 Jan 2025

1 answer

118 views

[Solved] showing combobox as editor type instead of listbox in report viewer

I'm trying to show comboboxes instead of list using following lines of code but it is not working. It keeps showing me the listbox only.
My version is 18.1.24.514 and given code is part of angular application in my typescript file.

this.viewer = $('#reportViewer')
      .telerik_ReportViewer({
        serviceUrl: `${environment.apiUrl}/reportdesigner/`,
        reportSource: {
          report: `${reportName}`,
          parameters: {
            editors: {
              singleSelect: 'COMBO_BOX',
              multiSelect: 'COMBO_BOX',
            },
          },
        },
        parametersAreaVisible: true,
        parametersAreaPosition: 'TOP',
      })
      .data('telerik_ReportViewer');

Any help on this?

Report Parameters

Report Viewer - Angular

Report Viewer - HTML5

answered on 30 Jan 2025

1 answer

193 views

[Solved] Serial Number

"How can I get continuous serial numbers (1, 2, 3, 4, etc.) in a grouped table with 12 columns? Currently, the 'Column()' is only displaying 1. How can I generate a proper serial number for the grouped table?"

Grouping

Report Designer (standalone)

answered on 29 Jan 2025

1 answer

155 views

hoe to configure the Authentication Token in Reports controller

Hello,

I am using the Telerik Angular Report Viewer and Reporting REST service to configure Telerik Reporting. However, I am unable to obtain the authorization token needed to set the connection string. I have implemented the Telerik custom report source resolver in my application. After reading a few articles, I learned that the authorizationToken can be set in the HTML file. However, I am unsure how to apply this token in my report controller or within my custom source resolver.

Telerik angular viewer :

<div class="modal fade show full-width" tabindex="-1" role="dialog" style="display:block">
            <div class="viewer-container">
                <tr-viewer #viewer1
                                     [containerStyle]="viewerContainerStyle"
                                     [serviceUrl]="msServiceURL"
                                     [reportSource]="mobjReportSrc"
                                     [viewMode]="'CONTINUOUS_SCROLL'"
                                     [scaleMode]="'FIT_PAGE_WIDTH'"
                                     [scale]="1.0"
                                     [ready]="ready"
                                     [viewerToolTipOpening]="viewerToolTipOpening"
                                     [enableAccessibility]="false"
                                     [keepClientSideReportInstance] = "true" 
                                     [authenticationToken] ="strToken"> </tr-viewer>
            </div>
</div>
Report controller - 
[Route("api/BME/[Controller]")]
[ApiController]
public class ReportsController : ReportsControllerBase
{
    public int ClientSessionTimeout { get; set; }
    public ReportsController(IReportServiceConfiguration reportServiceConfiguration, IConnectionFactory connectionFactory)
        : base(reportServiceConfiguration)
    {

    }
 
Thank You,
Pragati
 

.NET Core

Report Viewer - Angular

Rest Service

answered on 29 Jan 2025

1 answer

172 views

WinForms Report Viewer shows gray area and "Preview" button when no report source is defined since updating to Q4 2024 from Q1 2024

How do we get rid of this (see screenshot), this wasn't shown before and this button does nothing.

Report Viewer - WinForms

answered on 29 Jan 2025

2 answers

120 views

Search not highlighting found text in BlazorNative viewer

I am upgrading my Blazor application to .Net 9 and changing the report viewer from the older Blazor viewer to the new Blazor Native viewer and I have found that when I use the search to find text within a report that the text when found is not highlighted as it was in the previous version. I've followed the instructions for configuring the viewer and everything else seems to be working correctly. I'm not receiving any error messages so I don't know if this is just a missing feature not implemented in the newer Native viewer.

Report Viewer - Blazor

answered on 28 Jan 2025

1 answer

204 views

[Solved] Web Designer Auth Token

Hi,

Do we have any property to pass auth token to web report designer?

I have seen the way around to intercept fetch and pass token but its going to add header in all call from applications.

Can we please add a property to add token like we have in Report Viewer.

Thanks

Report Designer - Web

answered on 28 Jan 2025

4 answers

1.0K+ views

How to send parameters from asp .net core 3.1 whit telerik reporter

Greetings.!

how i can send parameters from asp .net core project and show it in telerik reporting with an conexion mySQL.
attached proyect

Regards.!

General Discussions

updated answer on 27 Jan 2025

1 answer

301 views

Report Viewer on Asp.net Core page

Is it possible to add the code from the HTML5 report viewer to a view (cshtml file) in asp.net core 2.2 and have it work? I am trying to avoid any static files. I followed this example: https://docs.telerik.com/reporting/manual-setup-of-html5-report-viewer-in-asp-net-core-2. I put the head info in the _layout.cshtml file and the viewer code on the index.cshtml. It throws this error:

Uncaught TypeError: $(...).telerik_ReportViewer is not a function
    at HTMLDocument.<anonymous> ((index):87)
    at l (jquery-3.3.1.min.js:2)
    at c (jquery-3.3.1.min.js:2)

General Discussions

updated question on 27 Jan 2025