Hello,

We are attempting to use the Telerik Report Server for our project. We have installed the Telerik control panel on the server and also hosted it. The Telerik Report Server is connected to our project in the .NET application. However, while building the project with the Telerik Report Server, we are unable to download the required nugget packages for the project. This issue was encountered on January 30, 2025.

What did we do?

Step 1. We managed the Telerik credentials in the NuGet config file, as mentioned in the following URL: https://docs.telerik.com/aspnet-core/installation/nuget-install. The configuration added is as follows:

<?xml version="1.0" encoding="utf-8"?>
    <configuration>
     <packageSources>
        <!--To inherit the global NuGet package sources remove the <clear/> line below -->
        <clear />
        <add key="nuget" value="https://api.nuget.org/v3/index.json" />
        <add key="telerik" value="https://nuget.telerik.com/v3/index.json" />
     </packageSources>
     <packageSourceCredentials>
        <telerik>
          <add key="Username" value="telerik account email" />
          <add key="ClearTextPassword" value="plain text password" />
       </telerik>
     </packageSourceCredentials>
    </configuration>

Note: We found no issues with the credentials.

Step 2. We are using Jenkins (auto-deployment) to download the NuGet packages for the project to build also. The following command was used, but it resulted in an error stating that the packages could not be downloaded from the source.
nuget.exe restore "source\Leslinq.sln"

Running the same command in the local command prompt results in the same error, as shown in the Jenkins console log.

Here is a sample of the error log, and the attached files contain additional details:
********************************************************
https://api.nuget.org/v3/index.json: Unable to load the service index for source https://api.nuget.org/v3/index.json.
  An error occurred while sending the request.
  Unable to connect to the remote server
  A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 103.211.149.24:443
  https://nuget.telerik.com/v3/index.json: Package 'SQLitePCLRaw.core.2.0.4' is not found on source 'https://nuget.telerik.com/v3/index.json'.
************************************************************

Step 3: We are unable to proceed due to the "service unavailable" error message.

Could you please advise on how we can use the Telerik Report Server with our .NET project and automatically build it using Jenkins?

Thanks!


Regards,
Prabesh Shrestha

 

I am using RadNavigation for my application and currently it looks like this.

I need 2 changes in the above settings.

1. The first level expansion, i. e the Sandwich menu at the top, when the screen is expanded, will be expanded horizontally. I need it to be expanded vertically.

(Currently the main Menu's, Menu 1, Menu 2 etc showing vertically as the screen is not expanded. If the screen is expanded, they will start showing Horizontally.)

2. The second level expansion Menu 2 --> Menu 2.1 --> Menu 2.1.1 is expanding vertically. I want it to be expanded Horizantally as shown in the below image. 

 

How can i achieve this with RadNavigation Menu? Can you please help?

For Telerik UI for Blazor, how to define events when item selected

 

Currently, I am using RadPanelBar in my application.

The expansion is exactly as shown here in the example here - https://demos.telerik.com/aspnet-ajax/panelbar/examples/overview/defaultcs.aspx?_gl=1*1ii0316*_gcl_au*NjQ4MjM2MzI0LjE3Mzc0MTgwNTU.*_ga*MTQwMDI1ODExNy4xNzM3NDE4MDU1*_ga_9JSNBCSF54*MTczODczMzkwNC4xMC4xLjE3Mzg3MzY1NzAuMi4wLjA.

However, I want to change it to look like this -

 

Can you please suggest if this can be done with the existing RadPanelBar control? If yes, how can I do this.

If not, with which other control I can achieve this?

 

 

 

 

 

See subject. Created account only for a test.

 

BR

I’m working with a stock chart that has a navigator, but I’m running into two issues:

1. The endpoints of the navigator are being cut off.
2. The time intervals on the navigator appear uneven, even though I’ve set the baseUnit to "minutes" and the baseUnitStep to 30.

I’m not sure what’s causing these problems. Any help would be appreciated! Thanks!

Hello.

I wish to delete my Telerik account and all of the data associated with this account. Please help me out with it.

 My customer id is: RH10100753.

Thanks.

pls delete my account and all Data from it.

Thank you

I'm developing a project, and the ask is to show a popup/dialog-box when row is in edit mode and the user clicks on a specific input field in a row then a popup will be displayed.
Content of the opened window will be the same as column's data that is a Textarea.

 

I tried to implement through events associated to kendo-textarea, unfortunately they're not getting invoked. 

I'm working on a C# application, having SQL-Server as database technology, and Telerik.OpenAccess as ORM.

Regularly, my customer sees the following `Exception` message:

Telerik.OpenAccess.OpenAccessException: Change operation canceled by user.
In order to investigate what causes this problem, I have restored the backup of the database, together with its transaction logs.
In there I have been looking for `LOP_ABORT_XACT` in the `Operation` column, but I don't find it.
Neither do I find anything in `EXEC xp_readerrorlog;`.
=> It's just as if there aren't any problems.
 
Edit6: decompiling Telerik OpenAccess DLL
After decompiling Telerik OpenAccess DLL, I have found two instances of Change operation canceled by user:
File "DisconnectedStateManager.cs":
    private ChangeEventArgs FireChanging(
      object pc,
      int field,
      object oldV,
      object newV)
    {
      ChangeEventArgs ev = new ChangeEventArgs(pc, this.cmd.getFieldName(field), oldV, newV, this.state == (short) 4, true);
      this.repository.tracker.FireChanging(ev);
      return !ev.Cancel ? ev : throw new OpenAccessException("Change operation canceled by user.", true);
    }
File ".../SPI/TrackingImpl.cs":
    /// <summary>Raises the Changing event.</summary>
    /// <remarks>Not intended for application use.</remarks>
    /// <param name="ev">The event to raise.</param>
    public void FireChanging(ChangeEventArgs ev)
    {
      if (this.evChanging == null)
        return;
      this.evChanging(this.owner, ev);
      if (ev.Cancel)
        throw new OpenAccessException("Change operation canceled by user.", true);
    }
Does this ring a bell with someone?
What is going on? Why do I get this error message and what can I do about it?
Thanks in advance
Dominique