Duplicated
Last Updated: 21 Feb 2024 11:26 by ADMIN

We are trying to upgrade our front end to Angular 17.   When we set the telerik version to 17.2.23.1114, none of the reports open and we are getting the method not found error. 

This is the configuration in our telerik report project which runs .NET 6.

<PackageReference Include="Telerik.Drawing.Skia" Version="17.2.23.1114" />
<PackageReference Include="Telerik.Reporting.Cache.StackExchangeRedis.2" Version="17.2.23.1114" />
<PackageReference Include="Telerik.Reporting.Services.AspNetCore" Version="17.2.23.1114" />

Unplanned
Last Updated: 20 Feb 2024 20:44 by Steve
Created by: Steve
Comments: 2
Category: Reporting
Type: Feature Request
1

A search feature in the report editor would be very useful - being able to find all report components/items with any property containing input search text. An added bonus would be having a filtered or highlighted view of the properties of result items, indicating matches.

Being able to find expressions and other properties where some name/value is being used is a very helpful benefit.

UI functionality like that of the search in the Solution Explorer of Visual Studio, with a filtered hierarchical tree structure result view could work well, otherwise a separate results list might be good too.

Completed
Last Updated: 10 Jul 2024 10:00 by ADMIN
Release 2024 Q3

HTML5 Report Viewer installation resources contain an old version of the Kendo blueopal theme - C:\Program Files (x86)\Progress\Telerik Reporting 2024 Q1\Html5\ReportViewer\styles.

Please update the kendo stylesheets to the Kendo version the report viewer currently uses.

Unplanned
Last Updated: 09 Feb 2024 08:27 by Peter
Created by: Peter
Comments: 0
Category: Reporting
Type: Feature Request
2
Please add support to the Barcode report item for SSCC barcode.
Completed
Last Updated: 12 Mar 2024 17:19 by ADMIN
Release 2024 Q2
Created by: Jacek
Comments: 2
Category: Reporting
Type: Bug Report
2

After installing the latest version, the WebServiceDataSource wizard does not send query parameters.

When the report is previewed, the WebServiceDataSource performs the request correct and the expected result is returned.

 
Unplanned
Last Updated: 04 Mar 2024 11:46 by Dan

I have a table with a detailed group with PageBreak set to 'After' and a crosstab inside the table with a row group that also has PageBreak set to 'After'. The pagination is respected in the preview of the designer, however, when exported to XLSX, there is only one worksheet generated.

If I remove only the PageBreak of the detailed table group, there is no pagination and the generated worksheet is only one.

If I remove only the PageBreak of the crosstab row group, there is pagination and the generated worksheet is correct in number. However, the content is not split as expected among the sheets.

If I make the detail table group static and remove its PageBreak, the pagination and the worksheets of the Excel document are as expected.

Unplanned
Last Updated: 05 Feb 2024 09:19 by Muhammad

When the Windows Accessibility -> Text size setting is scaled up, the text in the WinUI report viewer is not displayed correctly. That is, the text is scaled up according to the Windows setting but the items containing the text do not grow and parts of the text are truncated.

Completed
Last Updated: 12 Mar 2024 17:22 by ADMIN
Release 2024 Q2
Tetelik Reporting uses SKFontManager.Default.MatchTypeface to resolve private fonts. This works fine on Windows, but crashes when run on Linux (Ubuntu 22.04) with the default Skia graphics engine.
 
The issue is a known problem for Skia and Skiasharp.

It looks like the function MatchTypeface is deprecated and was removed with this Skiasharp PR.
Completed
Last Updated: 19 Mar 2024 16:14 by ADMIN
Release 2024 Q2
Created by: Kalli Kaldi
Comments: 1
Category: Reporting
Type: Bug Report
1
Telerik.Reporting.Pdf.Fonts.TrueType.FontProgram.GenerateSubSet throws NullReferenceException when exporting to PDF with Skia. The problem occurs when trying to resolve OpenType(.otf) font, and FontEmbedding is set to "Subset". The bug occurs for both installed and private fonts.
 
Recommended workarounds are to set FontEmbedding option to "Full" or to use TrueType fonts.
Unplanned
Last Updated: 06 Feb 2024 14:37 by ADMIN

We are implementing Telerik Reporting in our ASP.NET hosted Blazor WASM application (using .NET 6).
So far we based our implementation on the following sample: https://github.com/telerik/reporting-samples/tree/master/BlazorViewerAndDesignerExample, using a DesignerController which derives from ReportDesignerControllerBase.

As described in the following forum post, we require to add an HttpOnly Cookie to the UserIdentity.Context.
The cookie is to be used for authentication in the apicontroller of the WebServiceDataSource.
https://www.telerik.com/forums/pass-user-claimsprincipal-from-reportscontroller-to-webservice-datasource-controller 

So far we were able to add the cookie to the user context for most endpoints that request data from the WebServiceDataSource, except for a single endpoint.
The HTTP Post endpoint '/
data/model' (TelerikDesignerController.GetDataModel(DataSourceInfo dsi)) can not be overriden in the derived controller class.
This causes an error when the WebServiceDataSource is used in the a report at design-time in the WebReportDesigner.

It should be possible to override all public endpoints of the ReportDesignerControllerBase in my opinion.

Also the RenderLiveItemAsync() method should be marked 'protected virtual' so it can be overridden in a derived class.
Currently we had to override every unique render method (RenderGraphAsync, RenderShapeAsync, ...) individually, while we could achieve the same if we could override the RenderLiveItemAsync method.

KR,

Lennert

Unplanned
Last Updated: 31 Jan 2024 16:21 by SHING SHUN
Created by: SHING SHUN
Comments: 0
Category: Reporting
Type: Feature Request
4
The snap to grid lines functionality of the Web Report Designer would be more helpful if we could see the snap grid like in the Standalone and Visual Studio Designers
Unplanned
Last Updated: 30 Jan 2024 16:10 by Matthew
If the Blazor Report Viewer is integrated into a .NET 8 Blazor Web App project and a NavLink is used to navigate to the report page, clicking the NavLink again after the page is loaded, breaks the viewer's styles. 
In Development
Last Updated: 23 Jul 2025 15:13 by ADMIN
Scheduled for 2025 Q3

The Web Report Designer does not entirely comply with CSP standards, necessitating the use of the 'unsafe-eval' directive in our CSP policies to enable its functionality.

This directive poses significant security risks and undermines the purpose of implementing CSP in the first place. Please remove this requirement.

Unplanned
Last Updated: 29 Jan 2024 11:28 by Lennert

If a WebServiceDataSource has inline JSON data for design-time preview, this inline data is not used when the report is designed with the Web Report Designer. Instead, the data is requested from the service both during design time and during live preview.

On the other hand, the Standalone Report Designer works as expected. I.e. inline data is used during design time and live data from the service is used during the preview.

 

Declined
Last Updated: 01 Feb 2024 14:47 by ADMIN
Created by: Martin
Comments: 1
Category: Reporting
Type: Feature Request
0

The format of a cell, textbox, can only be set using the predefined options for a number or date time. I want to be able to set the formatting of a textbox in an expression. i.e. `=Fields.Formatting`, which would equate to`{0:##,#0.00 "kW"}`. This is because the cell could be any type of unit, i.e. "kW", "Amps", "kWh"

Using a format would allow the cell content to still be output as a number and when exporting to Excel, the displayed value would be in a user-recognised format but then would allow them to click on the cell and view the full, unrounded, number.

The above functionality is available in SSRS reporting using the formula `=IIf(Globals!RenderFormat.Name = "CSV", "0.00","#,0.00 '" & MAX(Fields!ReadingTypeUnit.Value) & "'")`, which allows for exporting to CSV to round the number.

 

Unplanned
Last Updated: 25 Jan 2024 13:55 by Todor

I have a table with grouping and GroupPageBreak set to After for the group.

In the detail cell of the table, I have a Panel with a Crosstab in it. The Crosstab has row groups, however, their properties are the default, hence, they don't force any Page Breaks.

When the report is previewed or exported to PDF, each table group is on its own page as expected.

I have set SplitWorksheetOnPageBreak to True for Excel rendering, so that each soft page, i.e. Crosstab in the table group is in a new worksheet.

This works fine, except that the first table group is split into two worksheets.

Unplanned
Last Updated: 24 Jan 2024 15:51 by YikFong

Currently, I can send only String content when making a POST request with the WebServiceDataSource component.

My Web API requires me to the content as Form URL Encoded and I cannot do that with the WebServiceDataSource component, and have to use the ObjectDataSource component to manually request the data correctly.

Completed
Last Updated: 18 Mar 2025 14:33 by ADMIN
Release 2025 Q2

This behavior is observed only on Azure environment and it is working as expected on local machine.

It seems the Character ID (CID) is mapped to a wrong position visible in the inserted text and in the CMAP table and this leads to an incorrect glyph loading.

Completed
Last Updated: 31 Jan 2024 12:24 by ADMIN
Release 2024 Q1

In .NET Core the localization routines have changed and the approach to localize an application provided in the documentation doesn't work.

When adding the localized .resx files as described in the documentation - with BuildAction set to None - the resource strings cannot be obtained and even the default string values are lost. This effect can be mitigated with changing the BuildAction to EmbeddedResource.

 

Unplanned
Last Updated: 23 Jan 2024 13:05 by Jean-Marc
Created by: Jean-Marc
Comments: 0
Category: Reporting
Type: Feature Request
2

Currently, the PDF rendering extension supports three versions of the standard – PDF/A-1b (2005), PDF/A-2b (2011), PDF/A-3b (2013).

I am generating invoice that need to be compliant with the Factur-X standard (similar to ZUGFeRD in Germany)

It is a PDF/A-3u compliant file where the human visible PDF is still there as a main document (like before), but where there is an XML File attached/included, which is standardized.