I am using the Standalone Report Designer for .NET to open a code-based report from an application that was migrated from .NET Framework. Before the migration, function calls defined in the designer.cs file were preserved and evaluated at runtime as expected. However, after migrating to the code-based reports functionality supported by the Standalone Report Designer for .NET, these function calls are evaluated immediately during the report import process, and the resulting values are then serialized and stored in the report definition.

It would be nice if the function calls were preserved in the imported report, allowing them to be evaluated later at runtime, as their return values may change depending on the execution context.

I am currently using the HTML5 report viewer on a page with Telerik UI for ASP.NET Core components. However, there is a conflict, because the components rely on font icons with one glyph codes, while the report viewer brings in its own CSS with glyph codes from an older version of Kendo UI themes. Please consider providing a built-in solution so that we do not have to depend on fragile, unsupported workarounds.

We get an incorrect “Email format is not valid” validation when sending a report to multiple recipients. We are using the wrapper/HTML5 Angular Report Viewer

Steps to Reproduce

1. Open any report in the Telerik Report Viewer.
2. Click Send Email.

3. In the To field, enter multiple valid email addresses, for example:

   user1@example.com,user2@example.com
   

   or

   user1@example.com;user2@example.com
   

4. Click Send.

Actual Result

• The validation message "Email format is not valid." is displayed beneath the To field.
• Despite the validation error, the email is sent successfully to all recipients.

Expected Result

• Multiple valid email addresses should be accepted without displaying a validation error.
• Since the email is successfully delivered, no validation message should be shown.

Currently, the Download Raw Data action is available in the Windows Form Report Viewer. It is hard-coded there, and the download button appears when you hover over the data item.

The developer can cancel the action through the interactive action event handlers. However, the button persists even when the action is cancelled and doesn't do anything, which is misleading and confusing for the report readers.

Please let the developers disable the action/button, for example, through configuration in the viewer.

I am using the HTML5 report viewer and seeing 4 errors in the WAVE tool, along with multiple alerts. See: https://wave.webaim.org/report#/https://demos.telerik.com/reporting/product-sales

Please consider addressing them.

When I enable accessibility in my reports, the final PDF document becomes 20+ times bigger than without accessibility. The reports contain large amounts of data and result in 2000+ pages.

I need the images in my reports (usually only one logo) to have alternative text, so the screen readers can describe them. To achieve this, currently I have to enable accessibility for the entire report, hence the huge final documents.

It would be very useful for my scenario to add alternative text to the PictureBox without declaring the entire report as accessible.

When exporting a report with large data (100,000 and 200,000 records) to XLSX, the rendering takes much more time (1+ min and 4+ min) than when previewing in the desktop designers or generating a PDF (12s and 46s). The final XLSX and PDF documents are of comparable sizes.

When the reports are displayed within the WPF Report Viewer, they are rendered in the XAML format, and it does not natively support SVGs.

Currently, the SVGs are always rasterized before being written to the XAML, which results in the images being blurred when zooming in the report viewer.

Currently, when using a BackgroundImage on report items such as Panels, there is no way to control how the image is positioned/scaled within the container. The current workaround is to use a PictureBox for this and place it behind the content, but it is not ideal, especially considering the overlapping content.

Currently, the Download Raw Data action is available only for the WinForms Report Viewer. I would like to see it implemented for the web-based Report Viewers as well, so that our end-users can easily download the data used in the report.

I have created a report group, and in that group's header, I have added a textbox with a sorting action.

The action can be triggered, but the data does not get sorted, regardless of whether the sorting target is the report itself or the group from which the group section is created. 

The fonts defined in the fontLibrary element are discovered once, lazily on first use, and are cached for the process lifetime. Fonts added to the configured directories afterward are not picked up automatically —  a restart of the application is needed.
As we install fonts regularly and don't want to restart/redeploy everytime we install a new font we propose a new api to clear the cache.
A new method Telerik.Reporting.Fonts.RefreshCache would solve this problem and improve the experience of using the Telerik Reporting library.

The Telerik.Reporting documentation mentions that the Telerik.Reporting.* libraries should be available on nuget.org with the most recent release. However, when I search for Telerik.Reporting in the NuGet Gallery, I am not able to find any Telerik.Reporting.* package. The other products we use (UI for WPF, Document Processing) seem to be available though.

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Staff note: On the Reporting side, our initial goal was indeed to make Telerik Reporting available through nuget.org, alongside the rest of the Telerik product portfolio. However, we are currently investigating an issue that is preventing us from publishing the Telerik.Reporting packages to nuget.org, which has delayed their availability.

Please use this feedback item to subscribe to updates and receive a notification as soon as the Telerik.Reporting packages become available on nuget.org.

The Telerik Reporting installer adds a copy of the legacy ASP.NET WebForms Report Viewer assembly(Telerik.ReportViewer.WebForms.dll) to the Global Assembly Cache (GAC).

Running the report book demo in Chrome v "34.0.1847.116 m" under Windows 8 crashes the Silverlight plugin. This does however not happen under I.E 11.

http://demos.telerik.com/reporting/report-book/silverlight-demo.aspx

I would like to be able to write an expression that will call a user function when the ItemDataBound event fires for the report.  This would allow me to wire up the custom functionality that we have built so that the user can see the result from the preview in the designer.  Currently the user has to go to a preview window in our application to see the result but if I had a way to wire the ItemDataBound event for the report then I could make it possible to see the result without leaving the designer.  

I thought that if you made this possible for the report it probably would make sense to enable it for all controls since they all have the the ItemDataBinding and ItemDataBound events.  In my case I don't know how I could implement this any other way because it needs to run after the binding has completed for the entire report.

I want to download patch Q3_2012_SP1_v6_2_13_110 for reporting but unable to get it. I unable to find the link. could you provide link for this?

Hi Telerik!
I spent lots of time investigating the following situation.
For some reason the editor that I used to modify Telerik.ReportDesigner.exe.config file switched xml elements names to lowercase.
ReportDesigner was not started at all in that case. Even no error message was shown.
I had to explore system events logs and found that ReportDesigner.exe throwed an System.IO.FileLoadException.
But still with no details.
Only after hours of exploring I found the problem with xml-element names and fixed it.
I think if you add .config file validation with user-friendly messages during ReportDesigner starting it will help.

Hello.
I'm about a world map component. For custom map services like  GeoServer or MapServer more useful to use a Web Map Service (http://ru.wikipedia.org/wiki/Web_Map_Service). Telerik Reporting supports only Tiles services like Web Map Tile Services for base maps. It would be more flexible to add WMS as a base map and as an overlay layer as well. 

When using multi-child select statement like the below:

SELECT ORG, C1, C2, ... FROM (
   (SELECT X FROM Y WHERE Z1 = xxx AND Z2 = :param1 AND DATE BETWEEN :param2 AND :param3) C1,
   (SELECT X FROM Y WHERE Z1 = yyy AND Z2 = :param1 AND DATE BETWEEN :param2 AND :param3) C2,
   ...
)
Then binding with report parameter will be like:
param1 = rpt_param1
param2 = rpt_param2
param3 = rpt_param3

The an error occurred while excuting the query in the datasource wizard.
Also, some time the wizard accepts the query but the preview mode will display the same error.
The error is "ORA-01008 : Not all variables bound"

______________________________________
Workaround: Don't use the same query parameter in more than one child select statement. Create new datasource parameters per each select statement; then bind them all to the same report parameter. 

SELECT ORG, C1, C2, ... FROM (
   (SELECT X FROM Y WHERE Z1 = xxx AND Z2 = :param11 AND DATE BETWEEN :param12 AND :param13) C1,
   (SELECT X FROM Y WHERE Z1 = yyy AND Z2 = :param21 AND DATE BETWEEN :param22 AND :param23) C2,
   ...
)
Then binding with report parameter will be like:
param11 = rpt_param1
param21 = rpt_param1
param12 = rpt_param2
param22 = rpt_param2
param13 = rpt_param3
param23 = rpt_param3
______________________________________
Products:
* Report Designer v2014.Q2
* Oracle Database 10g1, 10g2 or 12c
* Oracle Client: ODTwithODAC 12.1.0.1.0 Or Less