Need More Info
Last Updated: 13 Aug 2025 09:28 by ADMIN

 

this type filteration controllers not displaying in report (version - 18.0.24.130)

Unplanned
Last Updated: 08 Aug 2025 10:52 by ADMIN

While customising templates/CSS, I noticed the .trv-parameters-wrapper div as follows:

<div tabindex="300" class="trv-parameters-wrapper" aria-label="Parameters area. Contains 4 parameters.">
<div class="trv-parameter-container k-card"></div>
</div>
The report being tested had 1 visible and 3 invisible parameters and one .trv-parameter-container is rendered. Counting 4 being contained in the "Parameters area" does not appear to be too helpful.
Unplanned
Last Updated: 05 Aug 2025 19:48 by ADMIN
Created by: Frank
Comments: 1
Category: Reporting
Type: Feature Request
0

Hi Team,

Currently, the DatabaseCacheConfigurator.exe tool seems to be Windows-only. Can you please compile this to be cross platform compatible? I am on macOS and cannot use any Windows tooling.

Thank you,

Frank

Unplanned
Last Updated: 01 Aug 2025 08:11 by Peter

If I set the ReportSource to the Native Blazor Report Viewer using @bind directive, for example:

@bind-ReportSource="@ReportSource"
It works as expected. However, if I try to do it without a binding, for example:

ReportSource="@(new ReportSourceOptions { ... })"

It causes the viewer to go into a loop of trying to set the ReportSource, and it never renders the report.

Unplanned
Last Updated: 30 Jul 2025 08:49 by ADMIN

Hi Team,

I have a request for being able to add the `User-Agent` header to reporting calls. We've ran into some image hosting sites that will not resolve image links properly if the user-agent is not present in the request and returns a 403 Forbidden error. Any browser that passes the user-agent parameter can resolve this link.

https://cms5.revize.com/revize/cityofwillmar/_assets_/images/logo.png

But telerik will return this error:

Telerik.ReportDesigner.exe Error: 0 : An exception has occurred while processing 'pictureBox1' item:
System.Net.WebException: The remote server returned an error: (403) Forbidden.
   at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)
   at System.Net.WebClient.DownloadData(Uri address)
   at Telerik.Reporting.Processing.Imaging.ImageUtils.LoadData(String filePath)
   at Telerik.Reporting.Processing.Imaging.UrlImageItem.CreateUnderlyingImageItem()
   at Telerik.Reporting.Processing.Imaging.UrlImageItem.get_UnderlyingImageItem()
   at Telerik.Reporting.Processing.Imaging.UrlImageItem.CreateImageInfo()
   at Telerik.Reporting.Processing.Imaging.IImageInfoMapExtensions.StoreImageData(IImageInfoMap imageInfoMap, IImageItem imageItem, ICache cache)
   at Telerik.Reporting.Processing.PictureBox.ResolveImage(Object value)
   at Telerik.Reporting.Processing.ReportItemBase.ProcessElement()
   at Telerik.Reporting.Processing.ProcessingElement.Process(IDataMember dataContext)

Currently, the only way around this is to fetch the images with a custom user function and returns the images to the Reporting Engine as a byte array or other supported format. It's a lot of overhead for something that could simply be toggled on an off, so I think this would be a nice feature addition. 

Thanks,
J.T.

Under Review
Last Updated: 30 Jul 2025 08:20 by ADMIN

Hi Telerik Team,

We are experiencing an issue related to tooltips in PDF exports from Telerik Reporting.
When we enable tooltips using the ViewerRenderToolTips setting both at the report level and through the device info in the report service, tooltips are appearing in the exported PDF—but they are being rendered as text annotations, not as normal tooltips.

Issue:
In the resulting PDF, tooltips are rendered as Text Annotations, which:

1.Appear as popups or sticky notes on mouse hover/click
2.Are not the standard tooltip experience expected by users
3.May affect accessibility compliance and user readability

Expected Behavior:
Tooltips should appear as standard PDF tooltips (like browser-style hover text) instead of annotations.

Attachments:
Sample Telerik Report (.trdp)
Generated PDF output showing the issue

Please advise if this is expected behavior or a bug, and whether there's a way to control the tooltip rendering to match typical PDF tooltip behavior (or to make them more accessible).

Thanks,
Pramod
Declined
Last Updated: 23 Jul 2025 15:36 by ADMIN

Greetings,

Telerik.Reporting version: 19.1.25.521

ASP.NET Web Forms

Our team recently had a some trouble understanding the behavior of the ReportViewer.ParametersArea and the property "ParametersAreaVisible". Our desire was to hide this to the end user because the ParametersArea should not be fiddled with directly by the our end users; sensitive data could be accessed. Setting this to false does not stop the render of the ParametersArea. Typically setting the property on a control in ASP.NET Web Forms means the control will not render to the page. So having a property named "ParametersAreaVisible" is misleading in my opinion. I know the ParametersArea is thought as a benefit to the end user but in our case we do not desire this.

My feature request is to add a new property "DisableParameterArea" to the ReportViewer that causes the ParametersArea to not render to the ReportViewer.

 

Thank you

Unplanned
Last Updated: 23 Jul 2025 15:15 by ADMIN
Scheduled for 2025 Q3

White space appears between different rows. Depending on the zoom level it could happen on one or more rows.

I will attach a report example to this message.

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.

In Development
Last Updated: 23 Jul 2025 14:50 by ADMIN
Scheduled for 2025 Q3
Created by: Scott Waye
Comments: 12
Category: Reporting
Type: Feature Request
34
In the standalone designer, it would be helpful if you could drag and drop the column headers to reorder.  At present you have to add a new column and delete the old one, remembering to copy all properties.
Unplanned
Last Updated: 22 Jul 2025 14:26 by ADMIN
Created by: Lorenzo
Comments: 1
Category: Reporting
Type: Feature Request
1

Actually Axis title can move only on his specific axis.

For example, x-axis title can move left to right and y-axis title can move up to down.

But in same cases, like mine, where the axis are not on the edge of the chart (because it involves negative x and y values and the intersection is in the middle of the field) it is necessary to move the x-axis title up and down to be next to the x-axis position, or to move y-axis left/right to be next to the y-axis position.

Feature request: allow axis titles to be moved on both axis and not only one.

In attach you'll find a screen that shows the desired result.

Best regards

Unplanned
Last Updated: 18 Jul 2025 16:12 by Asmerom

I am using the NPM package rxjs@6.6.7 together with @progress/telerik-angular-native-report-viewer26.25.521. The latter has the following peer dependency listed in its `package.json`:

"rxjs": "^6.5.3 || ^7.4.0"

Version 6.6.7 is within this range, but when running the application, I get errors, such as:

Error: export 'take' (imported as 'take') was not found in 'rxjs

Completed
Last Updated: 17 Jul 2025 07:51 by ADMIN
Release 2025 Q3
The approach explained in Custom Parameter Editors in the HTML5 Report Viewer is no longer working in Reporting version 2025 Q2 (19.1.25.521).
Completed
Last Updated: 17 Jul 2025 07:51 by ADMIN
Release 2025 Q3

Hi

Currently, when referencing an assembly from appsettings.json in telerikReporting:assemblyReferences  , the Object Data Source wizard in Telerik Web Reporting displays all namespaces from that assembly, even if only one class is marked with [DataObject]. This results in unnecessary namespace clutter and can confuse report designers, especially in large projects where only a single data object is intended for reporting. See screenshots below:


Please provide a way to control which namespaces and/or classes are visible in the Object Data Source wizard. Possible solutions could include:
•    Only displaying namespaces that contain [DataObject] classes (filtering namspaces with no elments to display)
•    Allowing explicit inclusion/exclusion of namespaces or classes via configuration (e.g., in appsettings.json).
•    Supporting an attribute (such as [Browsable(false)] or a new custom attribute) to hide specific classes or namespaces from the wizard UI.

Thank you for considering this improvement!

Completed
Last Updated: 17 Jul 2025 07:51 by ADMIN
Release 2025 Q3
Created by: Ilya
Comments: 0
Category: Reporting
Type: Bug Report
2
Currently, the Web Report Designer uses an old version of jQuery UI - 1.12.1, please update it.
Completed
Last Updated: 17 Jul 2025 07:51 by ADMIN
Release 2025 Q3

I have multiline text in a TextBox item that has its Style > TextAlign set to Center.

It is rendered as expected with the GDI+ graphics engine.

When I switch to the Skia graphics engine in the Standalone Designer .NET, though, some lines are not centered correctly in PDF rendering:

In Preview of the designer, with PNG and OpenXML export the text is shown as expected.

Completed
Last Updated: 17 Jul 2025 07:51 by ADMIN
Release 2025 Q3
Starting with version 19.0.25.211 of Reporting, and reproducible in 19.1.25.512 as well, when a Graph or Map item has an interactive action set on its Category or Series groups, the WinForms report viewer throws a NullReferenceException..
Completed
Last Updated: 17 Jul 2025 07:51 by ADMIN
Release 2025 Q3
Bidirectional text containing "٪" next to a number in right-to-left cultures is not rendered correctly using SKIA graphics engine.
Completed
Last Updated: 17 Jul 2025 07:51 by ADMIN
Release 2025 Q3
I am using the "sendEmail" property of the viewer to pass default settings for some of the inputs but those are not respected by the HTML5 Report Viewer and its wrappers with version 2025 Q2.
Completed
Last Updated: 17 Jul 2025 07:51 by ADMIN
Release 2025 Q3

The data member list in "Choose a data member" (step 2) of the objectDataSource wizard in the Web Report Designer does not appear to be in alphabetical order as it is in the Standalone Report Designer.

When there are many data members it is hard to pick the one you want when not ordered alphabetically.