Last Updated: 02 Dec 2020 16:45 by ADMIN
Created by: Heiko
Comments: 1
Type: Feature Request
Please add a property "ToolbarVisible" to WPF ReportViewer. Most of the cases the buttons are not useful or should be replaced by some custom toolbar. 
Last Updated: 02 Dec 2020 16:16 by ADMIN
In the Report properties of the Web Report Designer when you open Layout -> PageSettings, there is no input or other control where you may enter or select any values or measure units for the Margins.
Last Updated: 01 Dec 2020 17:11 by ADMIN
Currently when the report starts loading, the viewer clears all of its areas and shows a series of notification messages that specifies the current stage of the report loading workflow. The report viewer areas are populated again when the first page of the report is displayed in the report viewer. 
In a scenario where the report needs a lot of time to load this behavior is not optimal. In such case the report viewer areas should not be cleared until the first page of the new report is prepared to be displayed in the viewer. The developers should be able to configure the loading behavior and notification message appearance through the report viewer options. The viewer's API should also provide event handlers for these events, so the developers can have more control over the page displaying process.
Last Updated: 26 Nov 2020 13:37 by ADMIN

Currently, the MsSqlServerStorage CommandTimeout is with the default value that is 30 s. In some scenarios, like when the Search functionality is enabled and the report is very big, the generated ClientSearchItemsResource may be too big, and when attempting to save it in the storage the latter may throw the exception 'System.Data.SqlClient.SqlException (0x80131904): Execution Timeout Expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.'

The error may be avoided if the CommandTimeout can be increased.

Last Updated: 26 Nov 2020 10:44 by Heiko

We are using Telerik Report Viewer in our ASP.NET MVC application. I've read the documentation about localizing the report viewer (https://docs.telerik.com/reporting/html5-report-viewer-localization) and most of the texts are localized now, but there are some other that I can't change.

For example, in the search menu, result list, 'page xx' text.

Can you add this string resource in the resources file?

Last Updated: 25 Nov 2020 14:07 by ADMIN
Created by: Rupinder
Comments: 0
Type: Bug Report

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.

Last Updated: 24 Nov 2020 13:19 by ADMIN

If you open https://demos.telerik.com/reporting/designer?_ga=2.145120566.369274565.1605642252-790264781.1600201366 the problem can be seen.

Select one of the TextBoxes such as TextBox1

Select the Layout > Size Properties of the TextBox

Try to change the Width to 3.5 in.

Notice the Width goes to 35 instead of 3.5

This is the same case for Location > Left & Top and Size > Height

Last Updated: 24 Nov 2020 12:26 by ADMIN

Change the Font Name of a TextBox from Arial to Calibri

Go to another TextBox and change the Font Name from Arial to Calibri.

This is the error I get: "Could not change the property 'Name'. Name 'Calibri' already exists."

The same error occurs when trying to change multiple TextBoxes at once.

Last Updated: 23 Nov 2020 08:15 by ADMIN

Steps to reproduce:

1.Download and run the project

2. If the scaleMode is FitPage, the report doesn't appear

3. If the scaleMode is FitPageWidth, the UI seems to be broken

You can check the attached video for further reference.


Last Updated: 23 Nov 2020 07:44 by ADMIN

Steps to reproduce:

1. Download and run the attached project in IE or Firefox

2. Write in the field for example "haha" and click the button.

3.Scroll down and you will notice that the headers are not frozen.

Last Updated: 17 Nov 2020 06:35 by ADMIN

The Could not retrieve Expression schema. error can be experienced while trying to set a value of textbox by using the expression editor.

Last Updated: 16 Nov 2020 12:22 by ADMIN

When a Report with ObjectDataSourceParameter is loaded into the WebReportDesigner, the designer throws an error when trying to initialize the parameter.

Could not create instance of 'ObjectDataSourceParameter'. TypeError: Cannot read property 'push' of undefined
    at new d (http://localhost:23456/api/reportdesigner/designerresources/js/webReportDesigner-
    at new a (http://localhost:23456/api/reportdesigner/designerresources/js/webReportDesigner-
    at s.CreateInstance (http://localhost:23456/api/reportdesigner/designerresources/js/webReportDesigner-
    at d.<anonymous> (http://localhost:23456/api/reportdesigner/designerresources/js/webReportDesigner-
    at Generator.next (<anonymous>)
    at http://localhost:23456/api/reportdesigner/designerresources/js/webReportDesigner-
    at new Promise (<anonymous>)
    at l (http://localhost:23456/api/reportdesigner/designerresources/js/webReportDesigner-
    at d.CreateComponent (http://localhost:23456/api/reportdesigner/designerresources/js/webReportDesigner-
    at a.<anonymous> (http://localhost:23456/api/reportdesigner/designerresources/js/webReportDesigner- 

Last Updated: 11 Nov 2020 13:49 by ADMIN
When the HTML5 WinForms Viewer is loaded directly into a multi-page report, the last page of this report will be scaled differently. This happens when continues scrolling is enabled, and each page is automatically loaded.
Last Updated: 11 Nov 2020 13:39 by ADMIN
The issue can be reproduced in the attached sample report. In it, the Visible property of the Detail1 and Detail2 cells is set to False. When you export the report to Word, the DOCX file is broken. 
Last Updated: 10 Nov 2020 10:13 by ADMIN

I have a Custom Csv Export class that implements IRenderingExtension. This works fine when the ReportServiceConfiguration.Storage is set to an instance of FileStorage or MsSqlServerStorage.

When using RedisStorage, after clicking on the CSV option from the Html5 Viewer's menu, the browser redirects to a new url to display the following error message:

{"message":"An error has occurred.","exceptionMessage":"Buffer cannot be null.\r\nParameter name: buffer","exceptionType":"System.ArgumentNullException","stackTrace":"   at System.IO.MemoryStream..ctor(Byte[] buffer, Boolean writable)\r\n   at System.IO.MemoryStream..ctor(Byte[] buffer)\r\n   at Telerik.Reporting.Services.WebApi.ReportsControllerBase.GetDocument(String clientID, String instanceID, String documentID) in C:\\DeveloperTooling_Reporting_Agent1\\_work\\17\\s\\Source\\Code\\Telerik.Reporting.Services.WebApi\\ReportsControllerBase.cs:line 305\r\n   at lambda_method(Closure , Object , Object[] )\r\n   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass13.<GetExecutor>b__c(Object instance, Object[] methodParameters)\r\n   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.Execute(Object instance, Object[] arguments)\r\n   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.<>c__DisplayClass5.<ExecuteAsync>b__4()\r\n   at System.Threading.Tasks.TaskHelpers.RunSynchronously[TResult](Func`1 func, CancellationToken cancellationToken)"}

The debug console in Visual Studio shows this error:

Failed to load resource: the server responded with a status of 500 () [https://localhost:44350/api/reports/clients/9bbda764fa6/instances/722eb62b3a9/documents/969b05177e4f00b24938d1?response-content-disposition=attachment]

Last Updated: 06 Nov 2020 08:52 by ADMIN
The result from the PageExec function is null when rendering the report in XLS and XLSX format from the Html5 Viewer and the Standalone designer.
Last Updated: 05 Nov 2020 08:18 by ADMIN
When we render our report in PDF or preview it in PrintPreview mode in the viewer, the last page may be lost.
Last Updated: 04 Nov 2020 10:21 by ADMIN
I created my own ADO.NET Cache Provider. I have found that when a report is being generated programmatically and it failed over SQL timeouts it doesn't clear the session_state table.
Last Updated: 02 Nov 2020 14:21 by ADMIN

Currently, you may aggregate values from a certain scope for a particular page with the Page function PageExec. It would be great to be able to display also the carryover aggregates up to the current page. 

For example:

Page 1: Page1 Sum = 10; Total Sum at the end of the page1 = 10
Page 2: Page2 Sum = 5;   Total Sum at the end of the page2 = 15
Page 3: Page3 Sum = 13; Total Sum at the end of the page3 = 28
Last Updated: 29 Oct 2020 07:59 by Michael
When in a Report section an item (e.g. Crosstab) grows horizontally, it may introduce horizontal physical page breaks due to insufficient space. The corresponding horizontal page breaks would be multiplied across all the physical pages that would be normally generated (i.e. without horizontal paging). Usually, these extra pages will be blank. In most cases having an option to remove these blank pages would be very useful.
1 2 3 4 5 6