Completed
Last Updated: 16 Jan 2020 11:54 by ADMIN

When the user confirms changing the chart type through the "Change Chart Type" dialog window, the graph designer does not get refreshed and still shows the old chart type.

Underneath the graph item is actually changed and if the report is previewed, the new graph layout will be displayed. The current workaround is to refresh the graph designer by changing one of its properties that cause full item refresh - Culture, Graph title, NoDataMessage, etc.

Completed
Last Updated: 15 Jan 2020 12:46 by ADMIN
Created by: Nasi
Comments: 0
Type: Bug Report
1

In HTML5 Report Viewer it is possible to intercept a client request (e.g. the request to export a report to a particular export format) and modify it like this:

{"format":"<script>alert(1)</script>","deviceInfo":{"enableAccessibility":false,"enableSearch":true,"BasePath":"/COAT_SIT/api/reports"},"useCache":true,"baseDocumentID":"31d0a1ca0162a3f13e92bf"}

The malicious script will be executed when the error message for a missing export format is displayed in the viewer.

Completed
Last Updated: 13 Dec 2019 15:27 by ADMIN
When you choose the option to print the report you get the print dialog. You select page 1 and print. After that you get a dialog saying "Printing ..." and after that, it is closed but the page is never shown on the printer. I tested this on several printers, including virtual, and page never reaches any of them. If you print the entire document, the first page is printed successfully with the rest of the report.
Completed
Last Updated: 13 Dec 2019 15:20 by ADMIN
When exporting a report to PDF on Linux the document looks correct. If you try to copy text from this PDF and paste it in a text editor, the text appears as random symbols, e.g. empty squares.
Completed
Last Updated: 13 Dec 2019 15:20 by ADMIN

As virtually every product with 10+ years of development, Telerik Reporting has a certain amount of legacy code that was considered immutable at the time of writing. During the refactoring of our codebase to make it compatible with .NET Standard, we introduced a few types from System.Windows.Forms namespace to substitute the ones missing in the current version of the framework. Such types are System.Windows.Forms.CheckState and System.Windows.Forms.ControlPaint. Some of these types are introduced in recent release of .NET Core 3 for Windows Forms and therefore a conflict occurs between the types in our assemblies and the ones declared in .NET Core. The error is thrown in compile-time and it is similar to the one shown below:

The type 'CheckState' exists in both 'System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' and 'Telerik.Reporting, Version=13.2.19.918, Culture=neutral, PublicKeyToken=a9d7983dfcc261be'

 

In a future release of our product this collision will be avoided by using a dedicated enumeration for the duplicated types. A possible workaround would be to add an extern alias to the assembly reference of Telerik.Reporting. In this case all the references to Telerik.Reporting have to be edited to use the new alias, but the code that refers to the actual types from System.Windows.Forms will remain unchanged.

 

Here is how the Telerik.Reporting reference would look like in the application .csproj file:

  <ItemGroup>
    <Reference Include="Telerik.Reporting">
      <HintPath>..\..\..\Bin\netstandard2.0\Telerik.Reporting.dll</HintPath>
      <Aliases>telerikReporting</Aliases>
      </Reference>
  </ItemGroup>

 

Using the alias means that all the types in Telerik.Reporting namespace must be accessed with this alias. Unfortunately this also applies to C#/VB report definitions - their types must also be prepended with the alias, which could require significant effort. Here is a sample code file that initializes the WinForms Report Viewer and examines the CheckState of a CheckBox control in the form:

extern alias telerikReporting;

using System;
using System.Windows.Forms;

namespace WindowsFormsCoreDemo
{
    public partial class MainForm : Form
    {
        public MainForm()
        {
            InitializeComponent();
            this.Load += this.Form1_Load;
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            this.reportViewer.ReportSource = new telerikReporting::Telerik.Reporting.UriReportSource()
            {
                Uri = "SampleReport.trdp"
            };

            this.reportViewer.RefreshReport();
        }

        private void CheckBox_CheckedChanged(object sender, System.EventArgs e)
        {
            if (this.checkBox.CheckState == CheckState.Checked)
            {
                this.reportViewer.RefreshReport();
            }
        }
    }
}
Completed
Last Updated: 13 Dec 2019 15:20 by ADMIN
Release 2020\R1
Changing the Telerik Report Viewer pageMode setting through PageMode method does not work correctly
Completed
Last Updated: 04 Dec 2019 03:46 by Mohsin

running your https://demos.telerik.com/reporting in Chrome 77.0.3865.75, when trying to print the following error is returned:

Refused to execute script from 'https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=1ddd0495-ceb5-4cd4-b879-03f7c6be269b' because its MIME type ('image/gif') is not executable.

 

and nothing happens.

wasn't this fixed in your latest update?

is there a workable solution for this issue?

 

Completed
Last Updated: 18 Nov 2019 15:43 by ADMIN
An exception is thrown when trying to configure Authentication parameters in WebServiceDataSource: Response status code does not indicate success: 400 (Bad Request)
Completed
Last Updated: 15 Nov 2019 08:34 by ADMIN

The print functionality cannot be used in Google Chrome 77.0.3865.75 (lastest update).  The following error is displayed in the console of the browser: Resource interpreted as Document but transferred with MIME type application/pdf.

As an alternative, you can use other web browsers for printing. 

Completed
Last Updated: 01 Nov 2019 16:49 by ADMIN
In version 13.2.19.918 the executable of the Standalone designer Telerik.ReportDesigner.x86.exe runs in 64bit instead of 32bit mode.
Completed
Last Updated: 01 Nov 2019 16:48 by ADMIN

Go to page https://demos.telerik.com/reporting/product-catalog?&skinName=default

Open Search dialog.

Type "Accessories" in search field. Wait for results.

Pick last result (Accessories - page 2) from results list. (page 2 will be opened - correct)

Close search dialog and open it again (or just clear search field).

Type "Accessories" in search field again. Wait for results.

Pick last result (Accessories - page 2) from results list again.

Incorrect behavior: page 1 will be opened instead of page 2; and first result item will be highlighted as selected instead of last result item.

Also I met situation when long results list was scrolled up to top but it was unclear how to reproduce it stable.

Completed
Last Updated: 01 Nov 2019 16:47 by ADMIN

Go to page https://demos.telerik.com/reporting/product-catalog?&skinName=default

Open search dialog.

Try to move search dialog pressing left mouse button on search dialog title.

Incorrect behavior: search dialog disappears and appears again only when you finish pressing left mouse button.

Completed
Last Updated: 01 Nov 2019 16:46 by ADMIN
We currently allow our users to save Telerik Reports parameter values so they can be scheduled for delivery or run later without the need to enter all the parameter values.

In some instances, some of the saved parameter values are not available at run time. This currently results in the parameter value to be set to Null.

For example, we have a Customer parameter that lists all existing customers and the user selects a few customers from the list and saves the report for later user. One of the saved customer is then deleted from the database. Now when the saved report is run and all the saved customer ids are passed including the customer id that is deleted from the database the Customer parameter is set to Null.

Can non-existing report parameter values be ignored and the parameter be populated with the values that do match?
Completed
Last Updated: 01 Nov 2019 16:39 by ADMIN
Hello,
Until now we have always passed on the Telerik Report Designer to the customer without any problems. Now the customer gets the message that this is a trial version. How do we have to pass on the Telerik Report Designer so that this hint disappears? Many thanks.
Completed
Last Updated: 22 Oct 2019 11:28 by ADMIN
When a TextBox is deleted from a localized report, if a new TextBox is added, its localized value would be set to the localized value of the deleted TextBox.
Completed
Last Updated: 16 Oct 2019 11:13 by ADMIN
Created by: SALVATORE BORRELLI
Comments: 1
Type: Bug Report
1

When you have some <br /> tags in the HTML, the behavior is different between Kendo Editor and Telerik Reporting.

I attached HtmlTextBox result and Kendo Editor behavior. 

Completed
Last Updated: 04 Oct 2019 10:14 by ADMIN
The data coming from a JsonDataSource component has null values for a date field. Using the (IsNull, ??, IIf) to check for null does not seem to work. For example: =IIF(Fields.actualWorkHrs Is NULL, "T", "F") always returns false even when there are null values in the actualWorkHrs field.
Completed
Last Updated: 18 Sep 2019 16:05 by ADMIN
Created by: Miky
Comments: 12
Type: Feature Request
46
It would be nice, if not required by our client, to have 100% Web-based, Rich, Ad-hoc Reporting Solution.
Something similar to the one in ComponentOne Active Report 
Completed
Last Updated: 06 Sep 2019 09:10 by abi
The Telerik Reporting only support fixed size page now.
But sometimes we need continues-roll paper mode.(like: receipt paper)

Some reporter tools: ActiveReports, it has 3 mode:(Page Reports,  RDL Reports,  Section Reports)

On "Telerik Forums / Reporting Forum" there is already some people asked it before 2 years ago. But until now the basic feature not release....
Completed
Last Updated: 26 Jun 2019 06:50 by ADMIN

After R1 2019 Telerik Web Report Viewers use Kendo splitter for resizing Parameters and Document map areas. At this point, there is no way to change the Parameters Areas position.

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