Last Updated: 29 May 2023 08:38 by ADMIN
Release R2 2023

ArithmeticException is thrown on RadSaveFileDialog's ShowDialog call, when the device model profile of the OS (from the Color Management menu) is set to sRGB virtual device model profile.

The profile should be set through the Change system defaults menu. This setting is accessed by opening the Color Management menu in the OS, then select the Advanced tab, then click on Change system defaults... In the newly opened dialog click Advanced again and change the Device profile to sRGB virtual device model profile.

This is actually a bug in the WPF framework that is reported here.

The important part of the exception stacktrace is the following:

System.ArithmeticException: Overflow or underflow in the arithmetic operation.
--- End of inner exception stack trace ---
at System.Windows.Media.Imaging.ColorConvertedBitmap.FinalizeCreation()
at System.Windows.Media.Imaging.ColorConvertedBitmap..ctor(BitmapSource source, ColorContext sourceColorContext, ColorContext destinationColorContext, PixelFormat format)
at System.Windows.Media.Imaging.BitmapSource.CreateCachedBitmap(BitmapFrame frame, BitmapSourceSafeMILHandle wicSource, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption, BitmapPalette palette)
at System.Windows.Media.Imaging.BitmapFrameDecode.FinalizeCreation()
at System.Windows.Media.Imaging.BitmapFrameDecode..ctor(Int32 frameNumber, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption, BitmapDecoder decoder)
at System.Windows.Media.Imaging.BitmapDecoder.SetupFrames(BitmapDecoder decoder, ReadOnlyCollection`1 frames)
at System.Windows.Media.Imaging.BitmapDecoder.get_Frames()
at System.Windows.Media.Imaging.BitmapFrame.CreateFromUriOrStream(Uri baseUri, Uri uri, Stream stream, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption, RequestCachePolicy uriCachePolicy)
at System.Windows.Media.ImageSourceConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
at System.Windows.Baml2006.TypeConverterMarkupExtension.ProvideValue(IServiceProvider serviceProvider)

Last Updated: 24 Apr 2023 10:49 by Martin Ivanov
Currently, you can select and deselect files and folders only through the UI. There are no methods or properties that allows to do that manually. Add such API.
Won't Fix
Last Updated: 21 Apr 2023 13:54 by ADMIN
A binding error appears in the VS Output pane on startup of the RadOpenFileDialog. The error states the following:
System.Windows.Data Error: 26 : ItemTemplate and ItemTemplateSelector are ignored for items already of the ItemsControl's container type RadBreadcrumbBarItem
The error can be ignored because it doesn't break the file dialog functionalities.
Last Updated: 01 Mar 2023 14:27 by Stenly
Currently, when the RadFileDialogs control is opened in a remote session, redirected drivers from the local machine will not be shown in the control. We could add an option to show the drivers from the local machine, which are chosen to be used in the remote session.
Last Updated: 19 Jan 2023 14:50 by ADMIN
Applying custom dark Windows8Touch theme palette colors results to black colors (unchanged) of the save file dialog's PART_SelectedFilesAutoCompleteBox caret and the confirm save dialog content's foreground.
Last Updated: 03 Jan 2023 11:51 by Martin Ivanov
Currently, double click on a file in the ExplorerControl starts the renaming action. Allow changing this behavior. The possible modes could be rename, execute file and do nothing. 

Note that also the context menu of the file should reflect the mode. Currently, the menu shows the default action based on the file extension as a bold text option. For example - "Open" or "Install". This is inconsistent with the default behavior where the file gets renamed (instead of opened). Ensure that the context menu bolding is updated accordingly.
Last Updated: 06 Oct 2022 15:10 by ADMIN
Release LIB 2022.3.1010 (10 Oct 2022)
Add an API that can be used to cancel or modify the editing of files and folders. For example, you can introduce Editing and Edited events for the dialog which can be fired when the selected file goes into edit mode and after the editing is committed.
Last Updated: 23 Sep 2022 08:10 by ADMIN
Release LIB 2022.3.926 (26 Sep 2022)
Currently, long file names are truncated when the view is either List, Small Icons, or Tiles
Last Updated: 25 Jul 2022 09:51 by ADMIN
Release LIB 2022.2.725 (25 July 2022)
A binding error is thrown in RadOpenFolderDialog when it is shown.

 System.Windows.Data Error: 40 : BindingExpression path error: 'IsSearchActive' property not found on 'object' ''OpenFolderDialogViewModel' (HashCode=65514185)'. BindingExpression:Path=IsSearchActive; DataItem='OpenFolderDialogViewModel' (HashCode=65514185); target element is 'FileDialogSearchPane' (Name=''); target property is 'IsSearchViewActive' (type 'Boolean')
Last Updated: 22 Jul 2022 16:43 by ADMIN
Release LIB 2022.2.725 (25 July 2022)
The following output binding error is printed - System.Windows.Data Error: 26 : ItemTemplate and ItemTemplateSelector are ignored for items already of the ItemsControl's container type; Type='RadWatermarkTextBox'.
Last Updated: 14 Jun 2022 13:18 by ADMIN
Release R2 2022 SP1
When DetailsView is set from the drop-down, the Date Modified column is not updated. For example, if the dialog is opened at a specific place and we modified a file (edit, replace) from an external place (source), Date Modified does not reflect the changed date.
Last Updated: 10 Jun 2022 11:02 by ADMIN
Release LIB 2022.2.613 (13 June 2022)
Currently, the resource key's value for the Italian culture is "ANNULLA", instead of "Annulla".
Last Updated: 06 Jun 2022 08:28 by ADMIN
Release LIB 2022.2.606 (06 June 2022)
Created by: Flavio
Comments: 1
Category: FileDialogs
Type: Bug Report
The search functionality of the file dialogs does not display any results when the project targets the .NET 6 framework.
Last Updated: 13 May 2022 14:58 by Stenly
Created by: Stenly
Comments: 0
Category: FileDialogs
Type: Feature Request

Currently, the RadFileDialogs does not provide an API option for applying additional filtering of the already filtered files.

We could extend the filtering functionality of the RadFileDialogs control.

Last Updated: 28 Apr 2022 12:51 by Tony
Created by: Tony
Comments: 0
Category: FileDialogs
Type: Feature Request
Add a "New Folder" option in the TreeView pane's shell context menu.
Last Updated: 17 Feb 2022 15:27 by ADMIN
Release R1 2022 SP1
Inserting a USB doesn't reflect changes in the dialogs until they are reopened.
Last Updated: 16 Feb 2022 10:50 by ADMIN
Release R1 2022 SP1
Created by: Martin Ivanov
Comments: 0
Category: FileDialogs
Type: Bug Report

Some files that can be seen in the Windows Explorer are missing from the ExplorerControl of the file dialogs. This happens because of a silent ArgumentOutOfRangeException thrown for a corrupted file that doesn't have a "Date Modified" attribute set. This breaks the loading of the following files in the directory.

Here are the exception details:

System.ArgumentOutOfRangeException: Not a valid Win32 FileTime.
Parameter name: fileTime
   at System.DateTime.FromFileTimeUtc(Int64 fileTime)
   at System.IO.FileSystemInfo.get_LastWriteTimeUtc()
   at System.IO.FileSystemInfo.get_LastWriteTime()
   at Telerik.Windows.Controls.FileDialogs.FileSystemInfoWrapper..ctor(FileSystemInfoWrapperFactoryBase factory, FileSystemInfo fileSystemInfo)
   at Telerik.Windows.Controls.FileDialogs.FileInfoWrapper..ctor(FileSystemInfoWrapperFactoryBase factory, FileInfo info)
   at Telerik.Windows.Controls.FileDialogs.FileSystemInfoWrapperFactory.TryGetConcreteFileSystemInfoWrapper(FileSystemInfo fileSystemInfo, FileSystemInfoWrapper& fileSystemInfoWrapper)
   at Telerik.Windows.Controls.FileDialogs.DirectoryInfoWrapper.LoadFiles(DirectoryInfo directoryInfo)
   at Telerik.Windows.Controls.FileDialogs.DirectoryInfoWrapper.ReloadChildren()


Last Updated: 23 Jan 2022 21:29 by Wardeaux
If the OneDrive folder is available, display it in the navigation tree of the ExplorerControl.

Currently, this can be done manually by adding the OneDrive directory in the CustomPlaces collection of the dialog.

fileDialog.CustomPlaces.Add(@"C:\Users\<user name>\OneDrive");

Last Updated: 21 Jan 2022 16:44 by ADMIN
Some network shared folders cannot be access with expanding network tree in the explorer.
Entering such shared folder in breadccrumb might result in the folling: child folders of target folder are briefly visible 
for some short period of time then breadcrumb and tree fallbacks selection to a parent folder.
Last Updated: 16 Dec 2021 06:35 by ADMIN
Release LIB 2021.3.1220 (20 Dec 2021)

An exception is thrown when the ShowNetworkLocations property is set to false.

System.ArgumentNullException: Value cannot be null. (Parameter 'value')
   at System.String.StartsWith(String value)
   at Telerik.Windows.Controls.FileDialogs.Helpers.PathHelper.CapitalizeNetworkPath(String path)
   at Telerik.Windows.Controls.FileDialogs.ExplorerControl.BringItemIntoView(DirectoryBaseWrapper itemToBring)
   at Telerik.Windows.Controls.FileDialogs.ExplorerControl.BringCurrentDirIntoView()
   at Telerik.Windows.Controls.FileDialogs.ExplorerControl.MainNavigationPaneLoaded(Object sender, RoutedEventArgs e)

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