Approved
Last Updated: 30 Mar 2016 13:51 by ADMIN
To reproduce add RadGroupBoxElement in another control (for example in a ribbon group) and use the VisualStudio2012 theme.

Workaround: either open the theme and set the GroupBoxElement theming to be reused in other controls or use the following snippet to do the same:
 private void FixTheme()
        {
            string controlType = "Telerik.WinControls.UI.RadGroupBox";
            StyleGroup styleGroup = ThemeResolutionService.GetTheme("VisualStudio2012Light").FindStyleGroup(controlType);
            styleGroup.Registrations.Add(new StyleRegistration("ElementTypeDefault", "Telerik.WinControls.UI.RadGroupBoxElement", controlType, string.Empty, string.Empty));
        }
Completed
Last Updated: 28 Jun 2016 09:29 by ADMIN
The RadRibbon when running under VisualStudio2012 dark theme is not able to properly display the buttons such as edit etc. The dark background with dark image causes this. Your WPF example outlook application lists a theme that is very similar but with a lighter color on the buttons. Would it be possible to get access to this theme?

Thanks,
Ronny
Approved
Last Updated: 30 Mar 2016 14:00 by ADMIN
Declined
Last Updated: 22 Jul 2015 13:39 by qakmak
Created by: qakmak
Comments: 9
Category: UI Framework
Type: Feature Request
3
Why the telerik more and more ugly now? Look at the DevExpress, very beautiful and it has so many skin for change.

I hope telerik must be paid great attention  for UI. win8 it's a good example. ugly! now you also too. especially the Demo. just like a ugly collections!
Approved
Last Updated: 15 Aug 2017 10:02 by ADMIN
Declined
Last Updated: 08 Jul 2015 12:29 by ADMIN
Setup:
Had radchartview with showtrackball = false, and a form checkbox to enable disable the trackball

So startup showtrackball = false, the start appl, all ok, mouse over chart, all ok,   then use checkbox to set showtrackball=true, then mouse over chart all ok, then use checkbox to set showtrackball = false (again) then mouse over - and get this crash!

Exception

System.NullReferenceException was unhandled
  HResult=-2147467261
  Message=Object reference not set to an instance of an object.
  Source=Telerik.WinControls.ChartView
  StackTrace:
       at Telerik.WinControls.UI.ChartTrackballController.GetPointText(DataPoint point)
       at Telerik.WinControls.UI.ChartTrackballController.GetTrackballText(List`1 points)
       at Telerik.WinControls.UI.ChartTrackballController.MoveTrackball(PointF location)
       at Telerik.WinControls.UI.ChartTrackballController.OnMouseMove(MouseEventArgs e)
       at Telerik.WinControls.UI.ChartWrapper.WrapperCallOnMouseMove(MouseEventArgs e)
       at Telerik.WinControls.UI.RadChartElement.OnMouseMove(MouseEventArgs e)
       at Telerik.WinControls.RadElement.DoMouseMove(MouseEventArgs e)
       at Telerik.WinControls.ComponentInputBehavior.SelectElementOnMouseOver(MouseEventArgs e)
       at Telerik.WinControls.ComponentInputBehavior.OnMouseMove(MouseEventArgs e)
       at Telerik.WinControls.RadControl.OnMouseMove(MouseEventArgs e)
       at System.Windows.Forms.Control.WmMouseMove(Message& m)
       at System.Windows.Forms.Control.WndProc(Message& m)
       at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
       at Telerik.WinControls.RadControl.WndProc(Message& m)
       at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
       at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
       at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
       at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
       at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.Run(Form mainForm)
       at Elo.Rpv.WinForms.Program.Main(String[] args) in z:\00 ELECTROLOGIC.RPV\30 SW\02 Git\Rail Profile Viewer\Rail Profile Viewer 1\Elo.Rpv\Elo.Rpv.WinForms\Program.cs:line 22
       at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException: 


Completed
Last Updated: 21 May 2015 09:36 by Todor
To reproduce:
Change TitleBar's BackColor or Disable minimize and close buttons.
Workaround:
Use attached themes, in which the images are replaced.
Completed
Last Updated: 17 Jun 2015 13:50 by ADMIN
Approved
Last Updated: 31 Jul 2018 12:20 by ADMIN
Created by: Sami Aljafar
Comments: 2
Category: UI Framework
Type: Feature Request
7

			
Completed
Last Updated: 02 Jun 2015 07:40 by Gary
To reproduce: 
1. Drag and drop RadTreeView on the form. Set the CheckBoxes property to true. 
2. Add a Coded UI Test. Start the Coded UI Test Builder and select one of nodes. 
3. In the UI Control Map is not exposed the Checked/CheckState properties and can not add a assertion

Workaround: 
Add method which read the tree view xml file and check the state;  

Assert.AreEqual(true, IsNodeChecked(uINode6TreeItem.Name, this.UIForm1Window.UIRadTreeView1Tree.TreeViewXml));
bool IsNodeChecked(string nodeName, string treeXMl)
{
    XmlDocument treeXMLDocument = new XmlDocument();
    treeXMLDocument.LoadXml(treeXMl);
    
    foreach (XmlNode xNode in treeXMLDocument.ChildNodes)
    {                                
        if (IsChecked(nodeName, xNode.ChildNodes))
        {
            return true; 
        }
    }
    return false;
}

bool IsChecked(string nodeName, XmlNodeList nodes)
{
    foreach (XmlNode xNode in nodes)
    {
        if (xNode.Attributes != null &&
            xNode.Attributes["Name"] != null &&
            xNode.Attributes["Name"].Value == nodeName &&
            xNode.Attributes["CheckState"] != null &&
            xNode.Attributes["CheckState"].Value == "On"
        )
        {
            return true;
        }

        if (IsChecked(nodeName, xNode.ChildNodes))
        {
            return true;
        }
    }
    return false;
}
Declined
Last Updated: 12 Mar 2015 11:04 by ADMIN
Created by: Dan
Comments: 1
Category: UI Framework
Type: Bug Report
0
see attached
Completed
Last Updated: 16 Feb 2017 17:59 by erwin
Workaround - set the Visible property of the needed pages to true
Completed
Last Updated: 13 Jul 2016 18:16 by Bob
ADMIN
Created by: Dimitar
Comments: 6
Category: UI Framework
Type: Feature Request
2
Add support for Coded UI in Visual Studio 2013.
Completed
Last Updated: 07 May 2015 12:50 by ADMIN
Approved
Last Updated: 30 Mar 2016 14:00 by ADMIN
To reproduce: add a RadButtonElement to the a RadRibbonBar group. Set its Text property to "<html>html formatted text" and the Enabled property to false. By default, its UseCompatibleTextRendering property is set to true, but the text is rendered blurred. Please see the attached file.
Approved
Last Updated: 15 Aug 2017 10:02 by Todor
At the moment, RadCalculatorDropDown allows displaying a calculator only in a popup editor. The new control should allow placing a calculator on a form or a user control.
Approved
Last Updated: 15 Aug 2017 10:02 by ADMIN
Created by: Sz
Comments: 7
Category: UI Framework
Type: Feature Request
3
Hello,

The Toast Notification is similar than the MessageBox, but not block the UI with an "always on top" dialog and dont have a dialogresult return value. This is only a text message, that shown, and hides after specified second. I can set the text, the background and foreground color, the container control and the alignment of the notification. I use this control to interact with the user, but not disturb his work. 

Example messages:
"The table saved successfully!"
"Refresh done."
etc..

The color can define also the type of the message:
Green -> OK
Red -> Error
Yellow ->Warning
Blue -> Information
...

Thanks!

Best Regards,
László

Approved
Last Updated: 30 Mar 2016 13:50 by ADMIN
Workaround: 
RadPageViewBackstageElement backStageElement = radPageView1.ViewElement as RadPageViewBackstageElement;
backStageElement.ItemContainer.MinSize = new Size(300, 0);
Approved
Last Updated: 06 Apr 2016 15:29 by ADMIN
To reproduce: 
1. Use the following code snippet:
public class ViewModel:INotifyPropertyChanged
{
    public ViewModel()
    {
    }

    private bool _isShown;

    public bool IsShown
    {
        get
        {
            return this._isShown;
        }
        set
        {
            this._isShown = value;
            OnPropertyChanged("IsShown");
        }
    }

    public event PropertyChangedEventHandler PropertyChanged;

    protected void OnPropertyChanged(string propertyName)
    {
        PropertyChangedEventHandler handler = PropertyChanged;
        if (handler != null)
            handler(this, new PropertyChangedEventArgs(propertyName));
    }
}

2. Add a MS Panel and a RadPanel to the form.
3. Add Panel.DataBindings at design time for its Visible property to the ViewModel.IsShown property.
4. When you run the application, the MS Panel is not visible. However, if you remove the RadPanel it is shown. Please refer to the attached sample video illustrtaing better the performed steps.

Approved
Last Updated: 30 Mar 2016 13:59 by ADMIN
To reproduce:
- Add the map control to RadSplitContainer (take the map control from here: www.vdstech.com)
- Zoom with two finger gesture on a touch screen.