Completed
Last Updated: 05 Oct 2016 13:27 by ADMIN
ADMIN
Created by: Stefan
Comments: 2
Category: UI Framework
Type: Bug Report
1
When a child form is opened in a new thread, and tooltips are used in the child form, cross thread exception is thrown, due to the fact that RadToolTip internally uses a static control instance.

 public class ManagedThread
    {
        private Thread _thread;
        public ManagedThread()
        {
            _thread = new Thread(new ThreadStart(OpenNew));
        }

        private void OpenNew()
        {
            Child form = new Child();
            form.Text = "my text";
            form.ShowDialog();
        }
}

The second time the child form is opened, when you try to show tooltips of a control e.g. RadDropDownList with ToolTipTextNeeded, the exception is thrown.

Workaround: use screentips instead of tooltips: http://docs.telerik.com/devtools/winforms/treeview/how-to/assign-radscreentip-to-nodes
Completed
Last Updated: 08 Jun 2016 10:07 by ADMIN
To reproduce:
- Open the Breeze theme.
- Hover the ScrollBar with the mouse - the background is changed and never restored. 
Completed
Last Updated: 07 Dec 2016 14:03 by ADMIN
Steps to reproduce: 
1. Open Demo Application 
2. Navigate to GridView >> Custom painting example 
3. Open themes and choose Office2013Light and a message box is shown. 
Completed
Last Updated: 16 Feb 2017 17:59 by erwin
Workaround - set the Visible property of the needed pages to true
Completed
Last Updated: 12 Jul 2016 09:53 by ADMIN
To reproduce:
var control =new RadDateTimePickerElement();

ComponentXmlSerializer serializer = new RadTimePickerElement();
StringBuilder xml = new StringBuilder();
StringWriter writer = new StringWriter(xml);
XmlTextWriter xmlWriter = new XmlTextWriter(writer);

xmlWriter.WriteStartElement(control.GetType().FullName);
serializer.WriteObjectElement(xmlWriter, control);
xmlWriter.WriteEndElement();
Completed
Last Updated: 23 Mar 2016 07:02 by JeffSM
ADMIN
Created by: Dess | Tech Support Engineer, Sr.
Comments: 1
Category: UI Framework
Type: Bug Report
1
To reproduce:

string filePath = @"D:\Projects\1015954MenuItemHTML\1015954MenuItemHTML\Resources\calendar.png";
StringBuilder sbItem = new StringBuilder();
sbItem.Append("<html><b>aaa<img src=" + filePath + ">");
sbItem.Append("</html>");

RadMenuItem item = new RadMenuItem();
item.Text = sbItem.ToString();
this.radMenuItem1.Items.Add(item);


Workaround: use resource file: string filePath = @"res:_1015954MenuItemHTML.Resources.calendar.png";
Completed
Last Updated: 05 Jul 2016 09:41 by ADMIN
To reproduce: 
 - Run the attached project and show the popup in the "mc" column. The custom editor contains 3 textboxes and despite that the SizingType is set to Auto the textboxes are having smaller than their desired height.

Workaround:
- Set the textbox Margin instead of setting the CellPaddingProperty.
Completed
Last Updated: 06 Nov 2014 10:28 by ADMIN
ADMIN
Created by: Dess | Tech Support Engineer, Sr.
Comments: 0
Category: UI Framework
Type: Bug Report
1
1. Run the Demo Application 
2. Click the "Dock" item on the left list
3. Click "Programming" tile then lunch the example
4. Drag and drop the Tool Window 1 and/or Tool Window 2 to the document window 1 area to set Tool Window 1 and/or Tool Window 2 as tabbed document
5. Then you can only click and select Tool Window 1 and/or Tool Window 2, but you can't click and select document window 1

Resolution: 
In the Dock => Programming example is added code which prevent selection: 
private void radDock1_ActiveWindowChanging(object sender, DockWindowCancelEventArgs e)
{
	e.Cancel = e.NewWindow is DocumentWindow;
}

We modified the example to log information when select different windows.
Completed
Last Updated: 03 Sep 2014 08:27 by Jeff
The screentip is not position correctly when the item is on the left part of the screen.
Completed
Last Updated: 09 Jul 2014 10:04 by ADMIN
To reproduce:
- Add a RadDropDownList to a blank form and set its RadDropDownStyle to DropDownList.
- Add a button which can Enable/Disable the drop down list.
- You will notice that there is no visual clues that the control is disabled.

Completed
Last Updated: 09 Jul 2014 10:34 by ADMIN
VisualStudio2012Dark theme has incorrect styling for RadLabel. The background color of RadLabel is not consistent with other colors.  
Completed
Last Updated: 09 Jul 2014 11:55 by ADMIN
VisualStudio2012Light - the Icon of RadForm and RadRibbonForm has incorrect alignment.
Completed
Last Updated: 09 Jul 2014 13:24 by ADMIN
To reproduce:
- Add RadListView with some columns to a blank form.
- Set the theme to Office2013Light.

Workaround:
- Open the theme in VSB.
- Change the RadListView display mode to DetailsView (right click it and select DetailsView mode)
- Expand up to DetailListViewHeaderCellElement 
- Add all sort states and set the arrow primitive element Visible property to visible for them.
Completed
Last Updated: 20 Jan 2015 12:29 by ADMIN
To reproduce: 
1.Add a RadGridView with several levels of hierarchy. 
2.Apply Office2007Silver theme.

When clicking over the "+" sign, it seems to be a refresh problem for the GridIndentCellElement. Please, refer to the attached picture.

Workaround:
private void radGridView1_ViewCellFormatting(object sender, Telerik.WinControls.UI.CellFormattingEventArgs e)
{
    if (e.CellElement is GridIndentCellElement)
    {
        e.CellElement.BackColor = Color.FromArgb(231, 231, 231);
        e.CellElement.DrawFill = true;
        e.CellElement.GradientStyle = GradientStyles.Solid;
    }
    else
    {
        e.CellElement.ResetValue(LightVisualElement.BackColorProperty, ValueResetFlags.Local);
        e.CellElement.ResetValue(LightVisualElement.DrawFillProperty, ValueResetFlags.Local);
        e.CellElement.ResetValue(LightVisualElement.GradientStyleProperty, ValueResetFlags.Local);
    }
}
Completed
Last Updated: 15 Oct 2014 09:34 by ADMIN
To reproduce: 
1. Open DemoApplication => Dock => Tabbed Document example
2. Click Launch Example button
3. Pop up with script error is shown
Completed
Last Updated: 09 Jul 2014 08:13 by ADMIN
To reproduce:
1. Add two RadButton controls and use the following code:
public Form1()
{
    InitializeComponent();

    this.radButton1.Font = new Font("Verdana",8.25f, GraphicsUnit.Point);
    this.radButton1.Enabled = false;
    this.radButton1.ButtonElement.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;

    this.radButton2.Font = new Font("Segoe UI",8.25f, GraphicsUnit.Point);
    this.radButton2.ButtonElement.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
    this.radButton2.Enabled = false;
}
2. If you zoom enough to investigate the exact text rendering, you will notice that the first button does not take into consideration the TextRenderingHint.AntiAlias.

Resolution: Add the DisabledTextRenderingHint property which allow users to specify a text rendering hint that will be used in disabled states
Completed
Last Updated: 11 Jul 2014 16:50 by ADMIN
ADMIN
Created by: Dess | Tech Support Engineer, Sr.
Comments: 0
Category: UI Framework
Type: Bug Report
0
ColumnChooserItems are transparent and the ColumnChooserControl.ColumnChooserElement.Text overlaps with them
Completed
Last Updated: 08 May 2014 11:41 by ADMIN
To reproduce:

Add a RadListView with some items. Set the theme to Office2013Dark/Light, select one item, hold shift and select another item. You will notice that only the current item appears selected.

Workaround:

Use the attached theme files. Load them as follows:

ThemeResolutionService.LoadPackageFile(@"PathToTheme");
ThemeResolutionService.ApplicationThemeName = "Office2013Light";
Completed
Last Updated: 09 Jul 2014 13:40 by ADMIN