Hi everyone!

I’m working on a form where I need to place a NumericTextBox inside a FormItem. The reason is that I need to reuse some validation rules that are defined in a separate file, as well as invoke a method that calculates and returns a value.

The problem is that as soon as I try to configure the NumericTextBox this way, the application fails to start or throws an error during runtime.

Has anyone encountered a similar issue when using a NumericTextBox inside a FormItem? I’d appreciate any suggestions on the correct way to structure this or how I can troubleshoot the problem.  One small mistake can send the ball off the edge, making every second of a run count. keeps the action intense with unpredictable paths and increasing speed.

Thanks in advance for any help!

slope

What controls are compatible with the full framework, NOT Core?  I am using DNN 9.6, which doesn't support Core.  However, if I am better off compiling a Core project into HTML/JS/CS and including the output (running it) on the full framework Razor page, let me know.

• ASP.Net MVC
• ASP.Net AJAX
• UI for jQuery
• ....

Hi Telerik Team,

We are using the Standalone Telerik Report Designer to create .trdx reports and upload them to a local Telerik Report Server. Our application is built in ASP.NET MVC and uses a helper function to load reports from the server using  UriReportSource the embedded Report Viewer.

Helper Function:

public static class ReportExtension
{
    public static IReportViewerBuilder GetReportViewerConfig(this HtmlHelper htmlHelper, string reportId, string reportSource, Dictionary<string, string> reportParams)
    {
        var uriReportSource = new UriReportSource
        {
            Uri = reportSource
        };

        foreach (var param in reportParams)
        {
            uriReportSource.Parameters.Add(param.Key, param.Value);
        }

        return htmlHelper.TelerikReporting().ReportViewer()
            .Id(reportId)
            .ReportServer(new ReportServer()
            {
                Url = ReadConfigData.REPORT_SERVER_URL,
                Username = ReadConfigData.REPORT_SERVER_USERNAME,
                Password = ReadConfigData.REPORT_SERVER_PASSWORD
            })
            .ReportSource(uriReportSource)
            .ViewMode(ViewMode.Interactive)
            .ScaleMode(ScaleMode.FitPageWidth)
            .PersistSession(false)
            .SendEmail(new SendEmail { Enabled = true })
            .Parameters(new Parameters
            {
                Editors = new Editors
                {
                    MultiSelect = EditorTypes.ComboBox,
                    SingleSelect = EditorTypes.ComboBox
                }
            })
            .EnableAccessibility(false);
    }
}

Currently, we have separate Report Server instances for each environment (local, staging, production). This setup works fine, but it's becoming inefficient because:

• Whenever we create or modify a report in the local Report Server, we have to manually re-upload the same report to staging and production.

• Even for small changes, we need to repeat the entire process for each server.

• There's no easy way to track or sync updates between environments.

We are looking for a way to sync reports across report servers, or at least streamline the update process.

Is there any built-in support, recommended approach, or workaround to:

• Automatically sync reports from one Report Server to another?

• Export/import reports in bulk?

• Keep multiple environments in sync efficiently?

Any guidance or tooling suggestions would be greatly appreciated. Thanks!

Best Regards,
Prabesh Shrestha

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

I have a .NET 8 MVC Application where I am using Telerik Kendo UI for the Captcha implementation. It is working fine at my local machine. But after a publish on AWS Elastic Beanstalk on Linux it is not working. 

I got some details like Telerik Captcha is using System.Drawing package which is not supported on Linux.

Now, please help me to figure out how can I implement Telerik Captcha Support with Linux based Hosting.

Hello Fellow members, My name is Emmanuel Katto. Does anyone have experience using Telerik components with large datasets? What strategies or controls do you recommend to ensure smooth performance?

 

Please let me know.

Thanks,

Emmanuel Katto

Hi,

 

I use Kendo components for Angular for my application. I had to use Scheduler component, I installed 13.0.3 version of

• @progress/kendo-angular-scheduler
• @progress/kendo-angular-common
• @progress/kendo-angular-dateinputs
• progress/kendo-angular-popup
• @progress/kendo-angular-icons
• @progress/kendo-angular-tooltip

The rest dependent packages are below 13.0.3 version. The scheduler is successfully loaded. However, when I click on date input, I get this error on console:

What is the reason of this error and what is the solution for that?

 

P.S. When I upgraded @progress/kendo-angular-buttons package to 13.0.3 version, I received this error message on console: "Directive WindowMinimizeActionDirective is attempting to extend component ButtonComponent". So, I downgraded to 8.2.2 version. Now, I do not have the error message related with Buttons.

 

Please, help to resolve the issue of "element.getBoundingClientRect".

 

Best regards.

Hi Team,

I am currently evaluating the Gantt feature and encountering some issues. Specifically, I am unable to perform operations such as drag events, planned vs. actual feature, and export to PDF, which are available in the Gantt jQuery control but not working in the Kendo React control.

Could you please provide me with a workaround for these features?

Thank you for your assistance.

Best Regards 

 I can't find the option, I won't be using this account anymore so I want it deactivated, probably won't be answering replies to this question either since I won't have access to the email associated anymore, so if a staff can delete the account just do it please.

I am using telerik version 2014.3.1024.45 with Asp.Net Webforms

I am using Telerik RadGrid. Columns are being sorted using string value. However if a particular column has integer values, it fails to sort properly. E.g. For the values 0, 1, 10, 2, 12, 3   It will sort as 0, 1, 10, 12, 2, 3

I tried setting DataType="System.Int32"   for column but still it considers as string. This column has on the fly values so I can not sort at database also.

Would appreciate any suggestion here. Is there any way to do it ? 

Thanks In advance