I am using the new Coded Reports feature in the Standalone Report Designer for .NET, and I have a class library with reports, that depends on another project.

When I try to load a report from the reports class library, I get an error that the dependent project's assembly cannot be loaded despite being present in the report folder's bin directory.

When I open a tab that includes the Angular report viewer and close it immediately after, before the viewer can be properly initialized, the following error will be thrown:

core.js:7744  ERROR Error: Uncaught (in promise): TypeError: perspectiveManager.dispose is not a function
TypeError: perspectiveManager.dispose is not a function
    at Object.dispose (telerikReportViewer.js:8447:30)
    at TelerikReportViewerComponent.ngOnDestroy (telerik-report-viewer.component.js:61:27)
    at executeOnDestroys (core.js:6118:1)
    at cleanUpView (core.js:6021:1)
    at destroyViewTree (core.js:5847:1)
    at destroyLView (core.js:5999:1)
    at RootViewRef.destroy (core.js:22750:1)
    at ComponentRef$1.destroy (core.js:25284:1)
    at RouterOutlet.deactivate (router.js:5577:1)
    at ActivateRoutes.deactivateRouteAndOutlet (router.js:2101:1)
    at resolvePromise (zone.js:1211:1)
    at resolvePromise (zone.js:1165:1)
    at zone.js:1278:1
    at _ZoneDelegate.invokeTask (zone.js:406:1)
    at Object.onInvokeTask (core.js:28767:1)
    at _ZoneDelegate.invokeTask (zone.js:405:1)
    at Zone.runTask (zone.js:178:1)
    at drainMicroTaskQueue (zone.js:585:1)
    at ZoneTask.invokeTask [as invoke] (zone.js:491:1)
    at invokeTask (zone.js:1661:1)

We use WPF Report Viewer in our application. For testing, validation, and automation purposes, we need to:

• Uniquely identify each element in the XAML rendered report contents to support automation.
• Prevent the element ID changes. The generated item IDs must remain consistent as long as the report definition is not changed.

I'm using the WinUI Report Viewer in my .NET 8 WinUI3 desktop application.  All my reports initially render and display correctly, however, when the user clicks on the Print Preview button to switch to the print preview view, it causes my app to crash. This only occurs when using Versions 19.1.25.521 and above of the Telerik.ReportViewer.WinUI package. If I roll the NuGet back down to versions 19.0.25.313 and below, my application happily switches between interactive and print preview view without error.

Interestingly, if I force the Report Viewer to start in print preview view (with ViewMode="PrintPreview" in the xaml), it displays without error (though the toolbar print preview button is not showing as being toggled).  I can then also switch to interactive mode once without error by toggling the print preview button. However, if I then attempt to switch back to the print preview mode, it again crashes.

The Telerik Web Forms Report Viewer Form VS item template does not install the Telerik.Reporting.Services.WebApi package. However, the controller created with this template has a using statement for it.

Steps To Reproduce

1. Create a new Web Forms project.
2. Right click on the project name > Add > New Item...
3. Choose Telerik Web Forms Report Viewer Form <REPORTING_VERSION>.
4. Build the project.

Expected behavior
The build succeeds.

Actual behavior
The build fails due to the missing package.

Screenshots

The data source of my report contains grouping string values, among which are the '10000' and '1010Q'. These two values are always treated as the same string, and the corresponding records fall within the same report group, which is unexpected:

When the WinForms Report Viewer is initialized from within the Form.Load Event, and the RefreshReport() method of the viewer is invoked before it is added to a parent form, the following exception will be thrown: 

Telerik.ReportViewer.WinForms.Licensing.UiLicensePresenter.ShowWatermark(Action showWatermarkCallback)
   at Telerik.ReportViewer.Common.TelerikLicensePresenterBase.PresentWatermark(Action showWatermarkCallback)
   at Telerik.ReportViewer.WinForms.WinViewer.OnPaint(PaintEventArgs eventArgs)
   at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer)
   at System.Windows.Forms.Control.WmPaint(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, MessageId msg, WPARAM wparam, LPARAM lpa

When the parametersAreaVisible property of the report viewer is set to true, the parameters area of the viewer should be open by default if a report that has visible parameters is being previewed.

However, when a mobile device is used, the parameters area is closed by default.

Additionally, the arrow used to open the parameters area is hidden by default. The device orientation needs to be toggled to horizontal and back for the arrow to appear.

When I drag a data field from a DataSource component to the Report details section in the Standalone Report Designer, the Report > DataSource property is set automatically to the corresponding DataSource component.

In the Web Report Designer, when I drag a data field, the Report > DataSource property remains empty, and the Preview shows an empty report. It would be very helpful the same functionality to be introduced also in the Web Designer.

When the report contains SVG images with Arc segments, the rendering with Skia may result in the following exception:

Telerik.ReportDesigner.Net Error: 0 : System.InvalidOperationException: Invalid image data.
 ---> Telerik.Drawing.Skia.Exceptions.SkiaNotSupportedException: Exception of type 'Telerik.Drawing.Skia.Exceptions.SkiaNotSupportedException' was thrown.
   at Telerik.Drawing.Skia.Drawing2D.GraphicsPath.AddArc(RectangleF rect, Single startAngle, Single sweepAngle)
   at Telerik.Reporting.Svg.SvgRectangle.Path(ISvgRenderer renderer)
   at Telerik.Reporting.Svg.SvgVisualElement.Render(ISvgRenderer renderer, Boolean renderFilter)
   at Telerik.Reporting.Svg.SvgVisualElement.Render(ISvgRenderer renderer)
   at Telerik.Reporting.Svg.SvgRectangle.Render(ISvgRenderer renderer)
   at Telerik.Reporting.Svg.SvgElement.RenderChildren(ISvgRenderer renderer)
   at Telerik.Reporting.Svg.SvgElement.Render(ISvgRenderer renderer)
   at Telerik.Reporting.Svg.SvgFragment.Render(ISvgRenderer renderer)
   at Telerik.Reporting.Svg.SvgDocument.Draw(ISvgRenderer renderer, ISvgBoundable boundable)
   at Telerik.Reporting.Svg.SvgDocument.Draw(Int32 rasterWidth, Int32 rasterHeight)
   at Telerik.Reporting.Processing.Imaging.SvgImageItem.CreateBitmapImage(RadSvgImage svg, Size targetSizePx)
   at Telerik.Reporting.Processing.Imaging.SvgImageItem.DrawImage(RadSvgImage svg, CreateImageContext context)
   at Telerik.Reporting.Processing.Imaging.SvgImageItem.CreateImageCore(CreateImageContext context)
   at Telerik.Reporting.Processing.Imaging.ImageItemBase.CreateImage(CreateImageContext context)

If I set both the "EnableAccessibility" and "ViewerRenderToolTips" device info settings to true, the generated PDF document is corrupted.

When importing a report with the Standalone Report Designer for .NET, if the report or its items use report events, they are not automatically imported into the TRDP file.

It is currently necessary to manually type the method names in the corresponding properties in the report designer.

Hi Support team,

On ServerSide, when using a CultureInfo, with a NumberSeperator different then '.', e.g. CultrerInfo("de-DE"), it is not possible to Save a report.

It seems it is internally converted to a string based value and gets the different seperator and than can not be casted/converted back to double.

Best regards

Alexander Schneider

System Development | Loy & Hutz Solutions GmbH

I am using the HTML5-based report viewer while connecting to a Report Server. However, the responses from the Report Server have a status code of 409 with the following error message:

Thе endpoint "Resources" is currently not accessible.

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!