Hi,

I know this product is retired since long ago.

But in our 10 years old legacy code, we have now requirement to migrate few tables in MySQL from SQL server. This old code is using Telerik.OpenAccess Nuget version 2016.2.822.1 and there is complex business logic written using it.

It is hard to change that bulk of code to use Entity Framework, so we thought to use My SQL connector with Telerik ORM as explained here https://docs.telerik.com/data-access/developers-guide/database-specifics/database-specifics-mysql-overview

I've everything setup as per the Article above. But when I run this code, it throws error which says Connection option 'datasource' is duplicated.

The connection string is perfectly fine and nothing duplicated in it: DataSource=127.0.0.1;port=3306;database=dbname;user=root;password=******

In fact, anything I change in connection string, it complains with same kind of error. For example Server=127.0.0.1;port=3306;database=dbname;user=root;password=******

It shows Connection option 'Server' is duplicated.

Kindly please help if you have used Telerik ORM with MySQL previously.

Request to Delete my Telerik Account, Telerik Forums account and all data associated with it

Hello,

Although Telerik is awesome I wish to delete my Telerik account, Telerik Forums account and all of the data associated with this account. Please help me out with this.

Thanking You,

With Regards,

Subhadeep Bhattacharyya.

Hi Telerik Support,
Time is approx 4th April 16:35 (BST) is the nuget server down again? Getting the following errors via Azure Devops Pipeline Build service:
 
2024-04-04T15:35:31.4304504Z          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. (nuget.telerik.com:443)
2024-04-04T15:35:31.4305205Z            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.
2024-04-04T15:35:31.4305608Z          Enhanced retry: HttpRetryHandler is in a state that retry would have been abandoned or not waited if it were not enabled.
2024-04-04T15:35:31.4306411Z          Retrying 'FindPackagesByIdAsyncCore' for source 'https://nuget.telerik.com/nuget/FindPackagesById()?id='System.Text.Json'&semVerLevel=2.0.0'.
2024-04-04T15:35:31.4307061Z          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. (nuget.telerik.com:443)
2024-04-04T15:35:31.4310531Z            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.
2024-04-04T15:35:31.4319751Z          Enhanced retry: HttpRetryHandler is in a state that retry would have been abandoned or not waited if it were not enabled.
2024-04-04T15:35:31.4320549Z          Retrying 'FindPackagesByIdAsyncCore' for source 'https://nuget.telerik.com/nuget/FindPackagesById()?id='System.Threading.Tasks.Extensions'&semVerLevel=2.0.0'.
2024-04-04T15:35:31.4321385Z          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. (nuget.telerik.com:443)
2024-04-04T15:35:31.4321947Z            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.
2024-04-04T15:35:31.4322678Z          Enhanced retry: HttpRetryHandler is in a state that retry would have been abandoned or not waited if it were not enabled.
2024-04-04T15:35:31.4323610Z          Retrying 'FindPackagesByIdAsyncCore' for source 'https://nuget.telerik.com/nuget/FindPackagesById()?id='Microsoft.Extensions.Primitives'&semVerLevel=2.0.0'.
2024-04-04T15:35:31.4327699Z          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. (nuget.telerik.com:443)
2024-04-04T15:35:31.4328578Z            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.
2024-04-04T15:35:31.4329145Z          Enhanced retry: HttpRetryHandler is in a state that retry would have been abandoned or not waited if it were not enabled.
2024-04-04T15:35:31.4373744Z          Retrying 'FindPackagesByIdAsyncCore' for source 'https://nuget.telerik.com/nuget/FindPackagesById()?id='System.Security.Permissions'&semVerLevel=2.0.0'.
2024-04-04T15:35:31.4376200Z          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. (nuget.telerik.com:443)
2024-04-04T15:35:31.4376894Z            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.
2024-04-04T15:35:31.4377593Z          Enhanced retry: HttpRetryHandler is in a state that retry would have been abandoned or not waited if it were not enabled.
2024-04-04T15:35:31.4378276Z          Retrying 'FindPackagesByIdAsyncCore' for source 'https://nuget.telerik.com/nuget/FindPackagesById()?id='Microsoft.NETCore.Platforms'&semVerLevel=2.0.0'.
2024-04-04T15:35:31.4379148Z          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. (nuget.telerik.com:443)
2024-04-04T15:35:31.4379624Z            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.
2024-04-04T15:35:31.4379967Z          Enhanced retry: HttpRetryHandler is in a state that retry would have been abandoned or not waited if it were not enabled.
2024-04-04T15:35:31.4380593Z          Retrying 'FindPackagesByIdAsyncCore' for source 'https://nuget.telerik.com/nuget/FindPackagesById()?id='System.Formats.Asn1'&semVerLevel=2.0.0'.
2024-04-04T15:35:31.4382900Z          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. (nuget.telerik.com:443)
2024-04-04T15:35:31.4383469Z            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.
2024-04-04T15:35:31.4383874Z          Enhanced retry: HttpRetryHandler is in a state that retry would have been abandoned or not waited if it were not enabled.
2024-04-04T15:35:31.4384448Z          Retrying 'FindPackagesByIdAsyncCore' for source 'https://nuget.telerik.com/nuget/FindPackagesById()?id='Microsoft.Extensions.Configuration.Abstractions'&semVerLevel=2.0.0'.
2024-04-04T15:35:31.4385205Z          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. (nuget.telerik.com:443)
2024-04-04T15:35:31.4385715Z            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.
2024-04-04T15:35:31.4386223Z          Enhanced retry: HttpRetryHandler is in a state that retry would have been abandoned or not waited if it were not enabled.
2024-04-04T15:35:31.4386789Z          Retrying 'FindPackagesByIdAsyncCore' for source 'https://nuget.telerik.com/nuget/FindPackagesById()?id='Microsoft.Extensions.FileProviders.Abstractions'&semVerLevel=2.0.0'.
2024-04-04T15:35:31.4387318Z          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. (nuget.telerik.com:443)
2024-04-04T15:35:31.4387821Z            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.
2024-04-04T15:35:31.4388209Z          Enhanced retry: HttpRetryHandler is in a state that retry would have been abandoned or not waited if it were not enabled.
 
This has happened more than a few times in the last 8 weeks. I hope we can resolve once and for all.
 
Kind regards,
Guy

Hello,

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

Thanking You,

Regards,

Dalvir Singh

According to Google, they are going to deprecate Third-Party Cookies.

A customer is using telerik controls invoking libraries using CDN. 

They found this cookies related to telerik marked as affected by this deprecation.

How can we avoid this situation?

thank you for your help

I am currently experiencing an I/O exception when trying to export the RadDocument to a byte array using the Telerik.Windows.Documents.FormatProviders.Pdf.PdfFormatProvider.

Here is a code snippet of how am I using the Provider:

PdfFormatProvider pdfProvider = new PdfFormatProvider();

_printReportByteArray = pdfProvider.Export(_printReportDocument);

using (var memoryStream = new MemoryStream(_printReportByteArray))
{
    this.PrintReportViewer.DocumentSource = new PdfDocumentSource(memoryStream);
}

The exception occurs at

pdfProvider.Export(_printReportDocument)

It appears that the provider is trying to load the font file from the Windows directory, but for some reason this particular file is causing the exception randomly on certain machines (not on all machines). I would like to know if there is a way to resolve this issue. Like loading the font file into the memory instead of relying on the Windows directory.

Note: the font file does exist at the provided path location, and is not missing.

Here is the full exception message:

System.IO.IOException: I/O error occurred while opening the file "C:\WINDOWS\FONTS\MSYH.TTC".
   at MS.Internal.FontCache.FileMapping.OpenFile(String fileName)
   at MS.Internal.FontCache.FontSource.GetUnmanagedStream()
   at System.Windows.Media.GlyphTypeface.ComputeSubset(ICollection`1 glyphs)
   at Telerik.Windows.Documents.FormatProviders.Pdf.Fonts.GlyphMappings.ComputeSubset(PdfFontKey key, ICollection`1 glyphs)
   at Telerik.Windows.Documents.FormatProviders.Pdf.RadPdf.PdfFontFile2.CreateFileFontFile()
   at Telerik.Windows.Documents.FormatProviders.Pdf.RadPdf.PdfFontFile2.WriteContents(PdfWriter writer)
   at Telerik.Windows.Documents.FormatProviders.Pdf.RadPdf.PdfStream.WriteToCore(PdfWriter writer)
   at Telerik.Windows.Documents.FormatProviders.Pdf.RadPdf.PdfObject.WriteTo(PdfWriter writer)
   at Telerik.Windows.Documents.FormatProviders.Pdf.RadPdf.PdfWriter.WritePdfObject(PdfObject obj)
   at Telerik.Windows.Documents.FormatProviders.Pdf.PdfDocumentExporter.Export()
   at Telerik.Windows.Documents.FormatProviders.Pdf.PdfFormatProvider.Export(RadDocument document, Stream output)
   at Telerik.Windows.Documents.FormatProviders.DocumentFormatProviderBase.Export(RadDocument document)
   at Cairful.Desktop.Module.Care.NursingReports.NursingReports.Dialogs.PrintReportsDialogVM.PrintReportDocument()
   at Cairful.Desktop.Module.Care.NursingReports.NursingReports.Dialogs.PrintReportsDialog.PrintReportsDialog_OnLoaded(Object sender, RoutedEventArgs e)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e)
   at System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent)
   at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root)
   at MS.Internal.LoadedOrUnloadedOperation.DoWork()
   at System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
   at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
   at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
   at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

Dear Telerik Community,

I hope this message finds you well. I am reaching out to seek assistance with an issue I am encountering in my Telerik WinForms application.

Problem Description: I have designed a Windows Form using Telerik controls, which includes a RadForm containing a RadGroupBox with various Telerik controls such as RadTextBoxes, RadDropDownList, and RadButton. However, when I run the application, I notice that the dimensions of the controls are automatically increasing, leading to inconsistent layout and undesired vertical spacing between controls. Snapshot for reference attached..

Steps Taken:

1. Added RadForm to the project.
2. Included a RadGroupBox within the RadForm.
3. Added RadTextBoxes, RadDropDownList, and RadButton to the RadGroupBox.

Expected Solution: I am seeking guidance on the settings or configurations that need to be implemented to ensure that the layout of the form remains consistent and does not automatically resize the controls.