Internal Server Error. The operation was canceled is thrown in the viewert when the SVG contains 

<?xml version="1.0" encoding="UTF-8"?>

There are two issues I observed with the Web Designer:

1.If you edit any Report Parameter Value from Designer it will convert to [object Object]

2. And clicking the ellipses (...) to edit the value, opens and closes the modal dialog sometimes.

The SVG image is not rendered correctly. A sample report and the SVG can be found attached.

The designer outputs as on the picture below which is not correct:

Currently, when using the Search widget in the WPF Report Preview the results highlight all of the text in the textbox that holds the matching search text. Although helpful, in cases where there is a long block of text it is less so.

It would be even more helpful if the search results highlighted only the text being searched, as can be seen in other apps, like browsers and document viewers.

The attached picture shows the current search widget, the interaction with the results and a report, and my requested change.

Hi Telerik Team,

I am using telerik reporting watermark to put some "design" in our report template for all the pages, but a small image with a size of 50kb as watermark generates additional 200-300MB of memory usage during the rendering of the report.

Please reduce the memory consumption since this behavior limits the number of user that can access the report simultaneously

Thanks 

When a textbox cannot fit on the current page and its Style.VerticalAlign is not set to Top, the textbox is pushed to the next page, although its KeepTogether property is set to false and its Value is null or empty.

This scenario usually happens when a textbox in a table grows vertically because the table contents also grow - it might be another nested table or any other data item. The solution is to either set the visibility of the textbox to false or set its Style.VerticalAlign to Top.

Dear Telerik,

We use Azure App Services to host the reporting engine API.

Azure App Services validate all incoming requests to ensure they come in with valid Bearer JWT tokens. Your suggested workaround of validating the tokens only on some requests in the application would require us to turn off built-in Azure validation, which elevates security risks.

Can you please ensure [authenticationToken] is added to ALL requests from the Angular tr-viewer to the API, not just some requests?

Please redesign the viewer to authenticate all its requests to the backend service. Including but not limited to the requests report viewer makes to download generated report documents as attachments by performing get document requests through window.open() or any other methods.

We appreciate your efforts to obfuscate such requests; however, these efforts need to be in addition and not instead of industry standard security practices.

Thank you very much,

Sergey Nosov
Sr. Integrator/Developer,
Calpine Energy Solutions

Hi, how to create variable column width in programmatically created table? means how to adjust the width of the column based on dynamic data?

Hello, 

I am receiving the TypeError: $kendoHtmlEncode error in an Angular Report Viewer with the SystemJS. I am also using a .NET Framework (4.6.2) WebApi based Reporting REST Service. See the following screenshot of the error. 

Additionally, the Report Viewer UI is loading until the error is thrown and the report never loads as shown in the following screenshot.

Note that I am also using a separate process for running each project.

For additional reference, I have attached a sample that reproduces the error. See the following steps to run the sample locally.

1. Open the 1515808.sln file in Visual Studio.
2. Restore the NuGet Packages.
3. Run the included WebApi project.
4. Open the src/ClientApp folder in a command window.
5. Run npm install from the CLI.
6. Execute npm run serve from the CLI.

Please let me know if you need any additional information. Thank you.

If you select valid values for a multi-value parameter and then deselect them manually in List_View, the last rendered report remains and there is no warning for invalid parameter values and the Preview button is not disabled. The problem occurs only in List_View for the multivalue parameter editors.

If you deselect the values with 'clear selection' the proper warning gets displayed.

We pass Report Parameters as Strings and later convert them to Floats in the Report. This works fine on our production systems in Switzerland but fails on dev machines that use different system locales.

1. Open report in the EUD.
2. Click "Export Template".
3. Select the open report and click "Next" and "Finish" to complete the wizard. The newly created template is visible in the User Templates as expected.
4. Click "Export Template".
5. Select the open report and click "Next" and "Finish" to complete the wizard. Warning is shown that this template exists. https://gyazo.com/91cac78640a551411c67df4abaecce78
6. Click "Yes" so that the template is replaced.

When the Name of a Report Parameter is changed, all references to it should be automatically change.

Hello,

I am working on Blazor reporting project and I have described the situation already in this post:

https://www.telerik.com/forums/report-viewer-and-web-designer-in-blazor#zGr6FO2mDEmkfLWIP_T_9A

To sum it up:

Please add .NET 5 js/css isolation to Blazor ReportViewer which will allow:

• usage of more report viewers with different report engine services during the application lifetime (current design requires to load js/css globally from single report engine service and the js cannot be unloaded because it is not isolated in a module)
• simpler usage of the viewer which should just require to set ServiceUrl and the js/css would be managed by the component itself