Last Updated: 21 Jan 2020 13:17 by ADMIN
Currently the LocalDataSourceProvider has such support and we can consider introducing the same functionality in the QueryableDataProvider.
Last Updated: 20 Jan 2020 05:47 by ADMIN

To reproduce: 

- Select some cells within the same column using Ctrl+Click

- Use the context menu to copy the cells

This works in Excel when the cells are within the same column. 

Last Updated: 17 Jan 2020 15:27 by ADMIN

We noticed that RadGridView does not get garbagecollected sometimes.
So i fired up  a memory analyzer to see what is going on.

This is the graph that shows that the RadGridView is causing a leak. The only references that keep the GridView from getting collected are those two WeakEventListeners

To further investigate i decompiled GridViewDataControl and could identify the culprit.

private void SubscribeToDispatcherShutdown()
      if (this.dispatcherShutdownListener != null)
      this.dispatcherShutdownListener = new WeakEventListener<GridViewDataControl, object, EventArgs>(this);
      this.dispatcherShutdownListener.OnEventAction = (Action<GridViewDataControl, object, EventArgs>) ((grid, source, eventArgs) => grid.OnDispatcherShutdownFinished(source, eventArgs));
      this.dispatcherShutdownListener.OnDetachAction = (Action<WeakEventListener<GridViewDataControl, object, EventArgs>>) (weakEventListener => this.Dispatcher.ShutdownFinished -= new EventHandler(this.dispatcherShutdownListener.OnEvent));
      this.Dispatcher.ShutdownFinished += new EventHandler(this.dispatcherShutdownListener.OnEvent);

In the second line from the botton

... weakEventListener => this.Dispatcher.ShutdownFinished -
... you are using 'this.Dispatcher...' which causes the leak since the Action will implicitly capture the 'this' reference.
Which kind of defeats the prupose of having a WeakReference inside your WeakEventListener.

Sadly i cannot figure out how it happens, but i think its only when Detach (FrameworkElement.Unloaded ultimately) is not called.
While this is the actual issue, i thought I'd share this with you so you.

Last Updated: 17 Jan 2020 08:26 by ADMIN
The compass is misplaced on the second monitor when launching *.exe on monitors with higher DPI. The tool window also is not positioned correctly. 

  <application xmlns="urn:schemas-microsoft-com:asm.v3">
      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitor</dpiAwareness>
      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>
Last Updated: 15 Jan 2020 14:50 by ADMIN
Document with invalid cross-reference stream is not loaded correctly
Last Updated: 15 Jan 2020 09:21 by ADMIN
The caret position does not move at the end of the line with continuous text (see attached).
Last Updated: 13 Jan 2020 09:37 by ADMIN

To reproduce:

- Add a multilevel list to a document and export it to HTML

- Import the document again the list is changed and the values are not correct.

Last Updated: 11 Jan 2020 19:32 by Graham
Created by: Martin Ivanov
Comments: 6
Category: NavigationView
Type: Feature Request

Add a feature that allows you to open a sub menu when you click on a RadNavigationViewItem.

Similar to the hamburger menu in the Windows' Mail application.

Last Updated: 10 Jan 2020 10:33 by ADMIN
allow user to set TimeSpan in RadTimeSpanPicker from text input
Last Updated: 09 Jan 2020 14:49 by ADMIN
When a hyperlink uri contains a symbol that needs to be escaped (e.g. ')'), the exported document is corrupted.
Last Updated: 09 Jan 2020 08:15 by ADMIN
There is an exception when the destination is pointing to a page array. This should be handled so the document is displayed. 
Last Updated: 08 Jan 2020 16:22 by ADMIN
Typing characters with Korean IME does not highlight the matching items.
Last Updated: 08 Jan 2020 09:52 by ADMIN
Selection is not updated when using the arrow keys if the current selected item is outside the viewport.
Last Updated: 08 Jan 2020 09:32 by ADMIN
Created by: Dinko
Comments: 0
Category: GridView
Type: Feature Request
There is not a dedicated UI that allows hiding showing columns. You can achieve this using Control Panel functionality.
Last Updated: 06 Jan 2020 14:32 by ADMIN
Created by: Igor
Comments: 1
Category: VirtualGrid
Type: Feature Request
  • Option to get visible rows or cells or check if cell\ row is visible
  • Will be great to have command SelectAllVisible in addition to SellectAll


Last Updated: 06 Jan 2020 12:22 by ADMIN
Use Destination styles does not appear in the paste options popup control. It only appears in the RadRibbonDropDownButton.
Last Updated: 06 Jan 2020 12:18 by ADMIN
Invoking the same Paste Options command for a second time does not close the popup. It is closed when another Paste Options command is executed.
Last Updated: 03 Jan 2020 18:11 by ADMIN
Created by: Bob
Comments: 0
Category: RichTextBox
Type: Feature Request
Support should be implemented for importing height CSS property applied to HTML table cells.
Last Updated: 03 Jan 2020 09:54 by ADMIN

1. When the RibbonWindow is maximized the draggable area ends below the WindowTitle

2. In Normal state - the draggable area could be expanded in Material, Fluent and Crystal themes

A possible workaround is to change the WindowCaptionHeight property:

 var parameters = SystemParameters2.Current;
 parameters.GetType().GetProperty("WindowCaptionHeight").SetValue(parameters, SystemParameters2.Current.WindowCaptionHeight + 26, null);

Last Updated: 01 Jan 2020 15:22 by ADMIN

If you define a single WizardPage in the WizardPages collection and set its AllowFinish property to False, the Finish button is enabled.

To work this around, set the AllowFinish property in the Loaded event handler of the WizardPage control.

private void WizardPage_Loaded(object sender, RoutedEventArgs e)
	var page = (WizardPage)sender;
	page.AllowFinish = false;