Declined
Last Updated: 13 Aug 2019 13:18 by ADMIN
If you try to show a window, and right afterwards call RadWindow.Alert() or any other prompt dialog, the main window automatically closes.

To work this around show the prompt in the Loaded event handler of the RadWindow.
Declined
Last Updated: 10 Jul 2019 07:16 by ADMIN

The RadWindow's size shrinks while dragging it on a monitor with high DPI scale which causes it to shake a bit. In other words, the dragging is not smooth.

This was reproduced on a monitor with DPI scale set to 175%.
This is reproducible if you set the RadWindowInteropHelper.AllowTransparency on the RadWindow control (regardless of the value - True or False).
This is more noticeable in .NetCore projects.

Declined
Last Updated: 09 Jul 2019 13:06 by ADMIN

See attached picture together with these steps.

  1. select a item in the list
  2. import multiple other items in one go -> the last imported item is marked as selected (this is OK), the previously selected item is no longer marked as selected (this is OK).
  3. SHIFT select the first item of the ones imported in step 2 -> the items between the last imported item and the first imported item are selected, but the item that was selected in step 1 is now also selected...

 

Thanks in advance!

Bart

 

Declined
Last Updated: 09 Jul 2019 06:32 by ADMIN
when open the RadRibbonBackstage by click the ApplicationButton ,if click some one area which is not  the above ApplicationButton,
then the RadRibbonBackstage  is closed,the ApplicationButton's fluent mouseover effect don't disappear
check the Additional file .
Declined
Last Updated: 28 Jun 2019 14:11 by ADMIN

Hi Telerik,

We are converting XAML content into PDF file with below code.

private byte[] Xaml2Pdf(string xamlContent)
{
	try
	{
		XamlFormatProvider xamlFormatProvider = new XamlFormatProvider();
		PdfFormatProvider pdfFormatProvider = new PdfFormatProvider();
		PdfExportSettings exportSettings = new PdfExportSettings();
		exportSettings.ContentsCompressionMode = PdfContentsCompressionMode.Automatic;
		exportSettings.ContentsDeflaterCompressionLevel = 9;
		exportSettings.DocumentInfo = new PdfDocumentInfo() { Producer = "ALIS", Author = "ALIS", Creator = "ALIS" };
		exportSettings.ImagesCompressionMode = PdfImagesCompressionMode.Automatic;
		exportSettings.ImagesDeflaterCompressionLevel = 9;
		pdfFormatProvider.ExportSettings = exportSettings;

		byte[] content = pdfFormatProvider.Export(xamlFormatProvider.Import(xamlContent));

		return content;
	}
	catch
	{
		throw;
	}
}
When we convert attached XAML content with above code it will gives an output pdf file but when we open pdf file into Adobe Reader DC it will display some error message before opening it.

Currently we are using 2016.2.905.45 version.

Previously when we was use 2016.1.302.45 version at that time we didn't notice same issue.

Please assist.

Thank you.
Declined
Last Updated: 27 Jun 2019 10:32 by ADMIN
When the FixedDocumentSinglePagePresenter content control is used to visualize PDF files in custom PDF viewer implementation a raise condition can be occurred leading to NullReferenceException with the following stack trace:
at Telerik.Windows.Documents.Fixed.UI.UIElementsHelper.FillPageContentElementsInPanel(Canvas container, RadFixedPage page)
at Telerik.Windows.Documents.UI.FixedDocumentSinglePagePresenter.CreateContent(RadFixedPage page)
at Telerik.Windows.Documents.UI.FixedDocumentSinglePagePresenter.PageLoader_WorkCompleted(Object sender, WorkCompletedEventArgs e)
at Telerik.Windows.Documents.Utilities.ResourceLoader.OnWorkCompleted(WorkCompletedEventArgs args)
at Telerik.Windows.Documents.Utilities.ResourceLoader.Worker_RunWorkerCompleted(Object sender, RunWorkerCompletedEventArgs e)
at System.ComponentModel.BackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs e)
at System.ComponentModel.BackgroundWorker.AsyncOperationCompleted(Object arg)
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)

The exception is thrown since the current page is unloaded while the content is being parsed.
Declined
Last Updated: 20 Jun 2019 08:24 by ADMIN

Adding bookmarks with the same name programmatically always returns the first one in case use attempts to navigate to it using the Bookmarks dialog. 

Workaround: Remove the bookmark before adding a new one with the very same name.

Declined
Last Updated: 14 Jun 2019 18:17 by ADMIN
Html exported from RadRichTextBox will be shown in Outlook with some formatting issues related to lists. The text in a paragraph will be shown with the formatting of its bullet.

The reason is that the content is exported to HTML as a styled list level which Outlook does not understand. The same applies to MS Word as well. This can also lead to formatting issues when the document is later imported in RichTextBox.

You can check the attached screenshot for reference.

Workaround: 
Change the styles to export as inline properties:
htmlProvider.ExportSettings.StylesExportMode = StylesExportMode.Inline;
Declined
Last Updated: 05 Jun 2019 12:03 by ADMIN
Created by: Pascal
Comments: 3
Category: UI for WPF
Type: Feature Request
0

Hi Team,

 

We have a business case, where we build a spreadsheet with collapsable groups and subgroups. Our customers wanted to have an overview about the group totals on each group and expand and collapse the groups on demand (because it's also possible in Excel).

 

So, it would be awesome, if you could extend your spreadsheet component with that feature as well.

 

Thank you

Declined
Last Updated: 04 Jun 2019 08:21 by ADMIN
ADMIN
Created by: Boris
Comments: 4
Category: DataForm
Type: Bug Report
1
Reproducible only in .Net 4.5. 
Declined
Last Updated: 27 May 2019 20:39 by Jared
Created by: Jared
Comments: 4
Category: FileDialogs
Type: Feature Request
1

It would be nice to have some additional public properties and commands for ExplorerControl.  For example:

  • Boolean properties to show/hide the first two rows (containing the breadcrumbs, new folder button, layout combo box, etc.).
  • Search command or public SearchText property.
  • Cancellable OnNavigating event.
  • Navigation tree "RootDirectory" property, which would replace the top-level "This PC" node.

Thanks for your consideration!

Declined
Last Updated: 21 May 2019 12:43 by ADMIN

Environment: VS Community 2019 (16.0.3), with .NET Framework 4.8 (release version, run-time and developer pack installed), Windows 10 Pro October 2018

Telerik UI version: latest (2019.1.220.45)

 

When VS2019 opened, Telerik UI for WPF should have been found under the "Extension" menu --> Telerik --> Telerik UI for WPF. However, there is only "Telerik UI for WinForms" under "Telerik" now. There is neither "Telerik scenario" in the "Add New Item" window so no RadForms can be created. Manually replacing <Window> in XAML to <telerik:RadWindow> does change the appearance of the window in the designer, but the properties in the Property window does not change accordingly to RadForms but still WPF standard Form ones. Toolboxes shows current lists of Telerik UI for WPF controls and they can be correctly created (at least RadButton). "Repair" in the Progress Control Panel doesn't fix this problem.

 

Thanks!

Declined
Last Updated: 15 May 2019 14:28 by ADMIN
Created by: Philipp
Comments: 1
Category: ComboBox
Type: Bug Report
0

The following xaml code

            <telerik:RadComboBox Margin="5"
                                 ItemsSource="{Binding Path=AvailableServices}"
                                 IsEditable="True" 
                                 Text="{Binding Path=Service, Mode=TwoWay}"/>

            <ComboBox Margin="5"
                                 ItemsSource="{Binding Path=AvailableServices}"
                                 IsEditable="True" 
                                 Text="{Binding Path=Service, Mode=TwoWay}"/>

with this view model

public class ViewModel

{ public ObservableCollection<string> AvailableServices { get; set; } = new ObservableCollection<string> { "UPS Standard", "UPS Express Saver", "UPS Express 12:00", "UPS Express" }; public string Service { get; set; } = "UPS Express"; }

produces the attached output. 

 

The standard WPF ComboBox is set to "UPS Express" as expected while the RadComboBox shows "UPS Express Saver" which probably was incorrectly autocompleted. 


Declined
Last Updated: 15 May 2019 14:27 by ADMIN
Created by: Aleksandar
Comments: 1
Category: Map
Type: Feature Request
0

Unlike Bing Maps, Azure Maps allows for traffic tiles to be rendered over top the standard map tiles. Please bring the traffic layer back with Azure Maps Traffic Tiles! 

https://docs.microsoft.com/en-us/rest/api/maps/traffic/gettrafficflowtile

Declined
Last Updated: 15 May 2019 13:38 by ADMIN
Created by: Patrick
Comments: 2
Category: RichTextBox
Type: Feature Request
0

With a picture of original size like this : width 2 800 and Height 1376. On the screen the picture is around 470 by 230. If I go to the Image Editor, it shows me the picture size itself but not the area size used by the picture. It is a good thing to have the original picture's dimension but we work with the dimension used in the document. So, could you do something to resize the picture used in the document.

In my samples, you'll see my picture in a document (ie1), what I see when I go in the Image Editor (ie2) and, when I go to the Resize section (ie3). Suggestion, put the original image's dimension on the top of the right corner in the resize section. The width and Height should show the dimension in the document.

Thanks a lot, 

Declined
Last Updated: 02 May 2019 10:12 by ADMIN
Created by: Alexander Jiménez
Comments: 1
Category: PDFViewer
Type: Feature Request
0

I want to draw the signature box, like in Adobe Acrobat Reader.

This is very important when the document needs more than 1 signature.

Declined
Last Updated: 22 Mar 2019 15:54 by ADMIN
I want to import a FlowDocument into IDocumentEditor in order to obtain a RadDocument which I can convert to PDF.
Declined
Last Updated: 22 Mar 2019 13:24 by ADMIN
Created by: Tristan
Comments: 1
Category: ComboBox
Type: Bug Report
1

It looks like the `Fluent` themes may not properly theme the Non-Editable RadComboBox control.

 

Within the default style for RadComboBox within Telerik.Windows.Controls.Input.xaml, there exists a RadToggleButton with the name "PART_DropDownButton" which is part of the main control template. This toggle button uses the style "NonEditableComboToggleButtonStyle", which then sets the toggle button template to the "NonEditableComboToggleButtonControlTemplate" control template.

 

This control template has a Border named "ToggleButtonBackground" where to background is set to a template binding. However, the NonEditableComboToggleButtonStyle does not set background, and it therefore leads to a control that looks like the attached image.

 

This can be fixed by overriding the RadComboBox style, but it isn't simple to set the background on the ToggleButton, so you need to create custom templates and style to do it.

Declined
Last Updated: 22 Mar 2019 12:49 by ADMIN
Created by: Stefan
Comments: 1
Category: MultiColumnComboBox
Type: Feature Request
0
the multicolumncombobox has this weird display with X buttons which is completely inconsistent with a combo box.  Potentially make sense when you are multi-selecting but single select I would like to operate in the same way as a rad combo box so the user doesn't see any difference.
Declined
Last Updated: 22 Mar 2019 12:48 by ADMIN
Created by: Marco
Comments: 2
Category: Docking
Type: Feature Request
1

Having Problems with unreadable Tabs in RadPaneGroup: TabsSqueeze.png

I think I found a Solution with OverflowMode and ScrollViewer:

<telerik:RadPaneGroup x:Name="DocumentGroup" ScrollViewer.HorizontalScrollBarVisibility="Auto" OverflowMode="Scroll">

Problem:

After Loading Layout the OverflowMode is not respected anymore.

I found this ticket in Silverlight, what discribes the Problem and is approved: Docking: I would like OverflowMode to work for all RadPaneGroup in xaml/codebehind and this be persisted through SaveLayout/LoadLayout

And i found this documentation, which say, using OverflowMode can lead to unexpected behaviors:
https://docs.telerik.com/devtools/wpf/controls/raddocking/general-information/not-supported-properties

so i report this as a feature instead of a bug.

Please sea atteched an example project: TabWrapProblem.zip
Usage: Save and than Load the Layout -> Scrolling of tabs break

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